Chapter 2: Q36. (page 86)

Find each value if $g (x) = - \frac{4 x}{3} + 7$ .
$g (- 4)$

Short Answer

Expert verified

The value of g(- 4) is $\frac{37}{3}$ .

Step by step solution

Step-1 – Functional notation

The Function notation is a way to write functions that is easy to read and understand.

Step-2 – Substitute the value of x.

If $g (x) = - \frac{4 x}{3} + 7$ , then $g (- 4)$ represents that we need to substitute $- 4$ in place of x.

$g (- 4) = - \frac{4 (- 4)}{3} + 7$

Step-3 –Simplify the equation.

$\begin{array}{l} g (鈭� 4) = 鈭� \frac{鈭� 16}{3} + 7 \\ g (鈭� 4) = \frac{16}{3} + 7 鈥� \\ 鈥� g (鈭� 4) = \frac{37}{3} \end{array}$

So, the value of g(- 4) is $\frac{37}{3}$ .

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91影视

Find each value if $g (x) = - \frac{4 x}{3} + 7$ .
$g (- 4)$

Short Answer

Step by step solution

Step-1 – Functional notation

Step-2 – Substitute the value of x.

Step-3 –Simplify the equation.

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91影视

Find each value if g(x)=-4x3+7.g(-4)

Short Answer

Step by step solution

Step-1 – Functional notation

Step-2 – Substitute the value of x.

Step-3 –Simplify the equation.

One App. One Place for Learning.

Most popular questions from this chapter

Recommended explanations on Math Textbooks

Geometry

Decision Maths

Applied Mathematics

Probability and Statistics

Pure Maths

Discrete Mathematics

Study anywhere. Anytime. Across all devices.

Find each value if $g (x) = - \frac{4 x}{3} + 7$ .
$g (- 4)$