4 years ago

I need help with this problem, could you help me?

Mathematics

1 answer:

taurus [48]4 years ago

3 0

Fog(x)= f(g(x))

g(x) = 2x^2 - 7x - 4
f(x) = x+4

fog(x) = (2x^2 - 7x - 4) + 4
fog(x) = 2x^2 - 7x

hope it helps

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Zane calculated the missing side length of one of these triangles using the Pythagorean Theorem. Which triangle is it?

topjm [15]

The pythagorean theorem states that for any RIGHT-ANGLED TRIANGLE, the relationship between the side lengths are A²+B²=C², where C is the hypotenuse :P

Which means that it can only be applied on right angled triangles~
So your answer would be B, a right-angled triangle.

Ask me if you are unsure about anything <3

6 0

3 years ago

Read 2 more answers

EDIT// answer below thank for the help -.-

HACTEHA [7]

Step-by-step explanation:

Move it it up 4 and then find your x intercepts.

Find the x intercepts.

$-x^2 + 4 = 0$