2 years ago

Write the function in standard form? f(x) = 5(x + 3)2 - 3

Mathematics

1 answer:

deff fn [24]2 years ago

6 0

Sorry If that’s not the answer!

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Witch equation dose the graph below represent

fenix001 [56]

When the function goes 1 to the right, it goes 2 down. Therefore the direction of the function is
$\frac{-2}{ 1} = - \frac{2}{1}$
Hence, the function represented is
y = -2x

8 0

3 years ago

How do I solve this?? I'm lost

Alekssandra [29.7K]

Your insight that the function values differ by 5 every time is very important. So your f(x) will contain 5x as a term. You have to find a constant to add or subtract to make sure f(1)=-2.

f(x) = 5x-7 does the job.

7 0

3 years ago

Please help simple<br> x+2/2x−2 = 1/2

Komok [63]

Answer:

Step-by-step explanation:

First cross multiply:

2(x+2)=2x-2

Then Simplify:

2x+4=2x-2

Finally, Solve:

2x-2x=4+2