Resourcesdown chevron
Testimonials
Plans
Sign in
Sign up
Resourcesright arrow
Testimonials
Plans
Bytelearn - cat image with glassesAI tutor

Welcome to Bytelearn!

Let’s check out your problem:

Fungsi f:x→4x−2f: x \rightarrow 4x-2, x={−1,0,1,2,3}x = \{ -1, 0, 1, 2, 3 \} Daerah hasil fungsi ff adalah ....\newlinea.{2,−2,2,6,10}a. \{2, -2, 2, 6, 10\}\newlineb.{−6,−2,2,6,10}b. \{-6,-2, 2, 6, 10\}\newlinec.{−6,−2,−7,−8,10}c. \{-6, -2, -7, -8, 10\}\newlined.{2,−2,−4,−3,10}d. \{2, -2, -4, -3, 10\}

View step-by-step helpView step-by-step help
Homeright chevron icon
Math Problemsright chevron icon
Geometryright chevron icon
Sine and cosine of complementary anglesright chevron icon

Full solution

Q. Fungsi f:x→4x−2f: x \rightarrow 4x-2, x={−1,0,1,2,3}x = \{ -1, 0, 1, 2, 3 \} Daerah hasil fungsi ff adalah ....\newlinea.{2,−2,2,6,10}a. \{2, -2, 2, 6, 10\}\newlineb.{−6,−2,2,6,10}b. \{-6,-2, 2, 6, 10\}\newlinec.{−6,−2,−7,−8,10}c. \{-6, -2, -7, -8, 10\}\newlined.{2,−2,−4,−3,10}d. \{2, -2, -4, -3, 10\}
  1. Calculate f(−1)f(-1): Calculate f(−1)f(-1): f(−1)=4(−1)−2=−4−2=−6f(-1) = 4(-1) - 2 = -4 - 2 = -6.
  2. Calculate f(0)f(0): Calculate f(0)f(0): f(0)=4(0)−2=0−2=−2f(0) = 4(0) - 2 = 0 - 2 = -2.
  3. Calculate f(1)f(1): Calculate f(1)f(1): f(1)=4(1)−2=4−2=2f(1) = 4(1) - 2 = 4 - 2 = 2.
  4. Calculate f(2)f(2): Calculate f(2)f(2): f(2)=4(2)−2=8−2=6f(2) = 4(2) - 2 = 8 - 2 = 6.
  5. Calculate f(3)f(3): Calculate f(3)f(3): f(3)=4(3)−2=12−2=10f(3) = 4(3) - 2 = 12 - 2 = 10.
  6. List all values: List all the values we found to get the range: {−6,−2,2,6,10}\{-6, -2, 2, 6, 10\}.

More problems from Sine and cosine of complementary angles

Question
Which is equal to sin⁡75∘\sin 75^\circ? \newlineChoices: \newline(A) cos⁡25∘\cos 25^\circ\newline(B) cos⁡15∘\cos 15^\circ\newline(C) sin⁡25∘\sin 25^\circ\newline(D) sin⁡15∘\sin 15^\circ
Get tutor helpright-arrow

Posted 26 days ago

Question
Factor 28+56t+28w 28+56 t+28 w to identify the equivalent expressions.\newlineChoose 22 answers:\newlineA 2(56+112t+56w) 2(56+112 t+56 w) \newlineB 28(1+2t+w) 28(1+2 t+w) \newlinec 4(7+13t+7w) 4(7+13 t+7 w) \newlineD 7(4+8t+4w) 7(4+8 t+4 w)
Get tutor helpright-arrow

Posted 2 months ago

Question
In an election between two candidates Joseph and Judith, 60%60\% of the total number of voters did not vote for Joseph and 50%50\% of the total number of voters did not vote for Judith. If it is known that each voter can vote for only one candidate, what percentage of voters did not cast their votes? [With calculator]\newline(A) 55\newline(B) 1010\newline(C) 2020\newline(D) 3030
Get tutor helpright-arrow

Posted 2 months ago

Question
Jack, Tom, Beth, and Ruth each have a number of marbles. Jack has 1010 marbles, the least, while Tom has 2727 marbles, the highest. Which of the following could be the average of the number of marbles present with all of them, given that no two of them has the same number of marbles?\newlineA) $13A)\ \$13\newlineB) $17B)\ \$17\newlineC) $23C)\ \$23\newlineD) $26D)\ \$26
Get tutor helpright-arrow

Posted 2 months ago

Question
Click and drag like terms onto each other to simplify fully.\newline1−6y+5+6x−5x+4 1-6 y+5+6 x-5 x+4
Get tutor helpright-arrow

Posted 2 months ago

Question
Click and drag like terms onto each other to simplify fully.\newline−1−4y3−2x3+5x+2−7−x3 -1-4 y^{3}-2 x^{3}+5 x+2-7-x^{3}
Get tutor helpright-arrow

Posted 2 months ago

Question
Solve the system:\newlinex+6y=17−x+3y=−8 \begin{array}{c} x+6 y=17 \\ -x+3 y=-8 \end{array}
Get tutor helpright-arrow

Posted 2 months ago

Question
Solve the sinstem:\newline{x+6y=17 −x+3y=−8\begin{cases} x+6y=17 \ -x+3y=-8 \end{cases}
Get tutor helpright-arrow

Posted 2 months ago

Question
For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).\newline7,−35,175,… 7,-35,175, \ldots \newline−5 -5 \newline−42 -42 \newline−15 -\frac{1}{5} \newline4242
Get tutor helpright-arrow

Posted 2 months ago

Question
For the following sequence determine the common difference (if it is an arithmetic sequence) or the common ratio (if it is a geometric sequence).\newline4x−1,3x−1,2x−1,..  4 x-1, \quad 3 x-1, \quad 2 x-1, \quad \text {.. } \newline11\newline−x -x \newlinex x \newline−1 -1
Get tutor helpright-arrow

Posted 2 months ago

View all (36)