Question

Use the graph of the quadratic function, g(x), to answer each question.


a. g(−1)=
8


b. g(−3)=


c. Find x when g(x)=4.

x =
Use the function g(x)=5x−2 to complete the table.

Answer 1

Answer:

5x" (and any subsequent words) was ignored because we limit queries to 32 words.

Answer 2

Given : $g(x)=5x-2$

To Find;

a. $g(-1)$

$put g(-1) in the given function, g(x)=5x-2$

Now,

$=g(-1)=5*(-1)-2\\=g(-1)=-5-2\\=g(-1)=-7$

b. $g(-3)$

Now,

$=g(-3)=5*(-3)-2\\=g(-3)=-15-5\\\\=g(-3)=-20$

c.  $g(x)=4$

we have to find x

Now,

$=g(x)=5x-2\\=4=5x-2\\=4+2=5x\\=6=5x\\=x=\frac{6}{5} \\x=1.2$

We get,

$a) g(-1)=-7\\b) g(-3)=-20\\c) x=1.2$