3 years ago

Find the range of the function f (x) = (x + 1)2.

1 answer:

7 0

I think it is two. I’m sorry if I am wrong.

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Irina-Kira [14]

Yes because there is 1 whole 3/4, 1/2, 1/4
Also 1/4 is 1/2 of 1/2 lol I luv math

4 0

3 years ago

mamaluj [8]

Answer:

$\sf B) \ y=-\dfrac{1}{5}x-4$

Explanation:

Equation: y = mx + b [where "m" is slope, "b" is y-intercept]

The y-intercept (b) is -4

$\sf slope: \dfrac{y_2 - y_1}{x_2- x_1} \ \ where \ (x_1 , \ y_1), ( x_2 , \ y_2) \ are \ points$

Here take two points: (0, -4), (5, -5)

$\sf slope \ (m) : \dfrac{-5-(-4)}{5-0} = -\dfrac{1}{5}$

$\sf Hence \ equation : y = -\dfrac{1}{5} x -4$

5 0

1 year ago

Allushta [10]

1. 2(10)
4(20)
6(30)
I only know the answer to number 1 sorry. :/

3 0

3 years ago

IRINA_888 [86]

The variable we need to isolate is P. In order to do so, we add a / 3w on both sides.

P = $H -\frac{a}{3w}$

7 0

3 years ago

Lapatulllka [165]

The answer is b. Brent completed 3 more questions than alexa did

5 0

3 years ago