3 years ago

State the domain and range for the function f(x) = 2x2 – 7. Show all steps, please.

1 answer:

3 0

2x^2 - 7

we can plug any values of x into this The domain is All Real x.

The graph will be a parabola opening upwards with a minimum value when x = 0 and f(x) will be = -7

so the range is f(x) <= -7 or (-∞, -7]

You might be interested in

ANSWER AS MANY THROUGH 1 and 9 FOR 15 POINTS

Tamiku [17]

Number 9 is 1.52 because you divide 15.3 by 10 it will be 1 .52

7 0

3 years ago

in a typical bag of skittles, the ratio of red to yellow skittles is 3 to 7. If there are 40 skittles altogether, how many red s

irina [24]

Answer:

I love Skittles

what's your favorite color?

4 0

3 years ago

What is the 174th prime number?

34kurt

It is 1033. I think they dont have a way to find a prime number based on its position :p but the answer is everywhere on the Internet.

3 0

3 years ago

What is 12x-4y= -8 written in slope-intercept form?<br> Oy=3x+2<br> y=3x-2<br> Oy=12x-8<br> y=-12x-8

Anettt [7]

The correct answer is y=3x+2

7 0

2 years ago

- Josh and Gerald are having a throwing contest. Josh's first throw landed 20 feet away from the throwing line. They also measur

netineya [11]

Answer:

y = -3x^2/10 + 6x

Step-by-step explanation:

6 0

3 years ago