If f(x)= -3 then what would be f(7)

Mathematics

2 answers:

aev [14]3 years ago

7 0

My answer is the same as the man above me -21

dexar [7]3 years ago

3 0

The answer would be -21

You might be interested in

Which graph represents the function? g(x)={x if x<2−3 if x≥2

Pepsi [2]

$g(x)=\left\{\begin{array}{ccc}x&if&x$

5 0

3 years ago

Read 2 more answers

What did you learn, observe and discover in this pr

expeople1 [14]

This doesn’t make since

4 0

3 years ago

Which Of the following is the solution to 4|x+3|>8?

Shalnov [3]

Too bad you haven't shared illustrations of the possible solutions.

Starting with 4|x+3|>8, div. both sides by 4: <span>|x+3|>2

Case 1: x+3 is already positive: then x+3>2, or x > -1

Case 2: x+3 is negative: Then -(x+3)>2, or -x - 3 > 2, or -5>x or x<-5

Draw a number line representing x values. Place empty circles at x = -5 and x = -1. Draw a vector from the circle at x = -1, to the right of x = -1. Draw a vector from the circle at x = - 5, to the left of x = -5. Note that x values between x = -5 and x = -1 are not solutions.</span>

5 0

3 years ago

what is the surface area of a rectangular prism whose base is 5 inches by 6 inches and whose height is 5 inches?

Ugo [173]

160 inches... I am 98% sure I am correct

6 0

3 years ago

How do you convert 14x + 19y = 20 into slope intercept form?

nevsk [136]

Subtract 14x from both sides. Then divide both sides by 19

$14x + 19y = 20\\\\19y = 20-14x\\\\19y = -14x+20\\\\y = \frac{-14x+20}{19}\\\\y = \frac{-14x}{19}+\frac{20}{19}\\\\y = -\frac{14}{19}x+\frac{20}{19}\\\\$

The equation is now in slope intercept form y = mx+b

m = -14/19 is the slope

b = 20/19 is the y intercept

6 0

3 years ago

Read 2 more answers