Question

] If f(x) = x2 + 1, find f(3).

10

7

4

2

Answer 1

Just input 3 where you see x so
\[ f(x) = 3^2 + 1\] now solve

Answer 2

10

Answer 3

Yes

Answer 4

can u help me with some more

Answer 5

Choose the correct description of the graph of the compound inequality

2x < -12 or x + 3 greater than or equal to 12

A number line with an open circle on -6, shading to the left, and a closed circle on 9, shading to the right.

A number line with a closed circle on -6, shading to the left, and an open circle on 9, shading to the right.

A number line with an open circle on -6, a closed circle on 9, and shading in between.

A number line with a closed circle on -6, an open circle on 9, and shading in between

Answer 6

?

Answer 7

?

Answer 8

Simplify the first inequality
2x < -12

by dividing both sides by two
____
Simplify the second inequality
x + 3 ≥ 12

by subtracting three from both sides

Answer 9

If you take the first inequality 2x < -12 it would look like below
2x/2 < -12/2
x < -6


for the next inequality

x + 3 >= 12
x >= 9


Now put them together and what do you get?