3 years ago

If the graph of the function y = x2 is reflected across the x-axis, what equation would correctly describe the new function

Mathematics

1 answer:

vaieri [72.5K]3 years ago

6 0

To graph the absolute value graph the function y=f(x). Anything above the x- axis, stays above it.

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Hello can you please help me posted picture of question

astra-53 [7]

The answer is D because there is one of the 0 and one of the 9

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3 years ago

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X/3-10=-12<br> p/4+10=14

borishaifa [10]

X/3-10=12
x/3=-2
x=-6

p/5+10=14
p/5=4
p=20

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3 years ago

Help with math ASAP!!!

melomori [17]

Answer:

its b

Step-by-step explanation:

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. Find f(3) for the following function

Snowcat [4.5K]

Answer:

$\boxed {\boxed {\sf D. \ f(3)= 30}}$

Step-by-step explanation:

We are given the function:

$f(x)= 3(2)^x+6$

We want to find f(3), so we must substitute 3 in for x.

$f(3)= 3(2)^3+6$

Solve according to PEMDAS: Parentheses, Exponents, Multiplication, Division, Addition, and Subtraction.

Solve the exponent first.

2³= 2*2*2= 4*2= 8

$f(3)= 3(8)+6$

Multiply 8 and 3.

$f(3)= 24+6$

Add.

$f(3)=30$

For the function given, f(3) is 30.

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3 years ago

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I don't understand this problem. I thought the answer was -9 but my teacher wouldn't accept it. please help.

crimeas [40]

Answer:

Use https://www.bartleby.com/ it has helped me out a lot . Its actual tutors/teachers who answer your questions in about 30 minutes :)

Step-by-step explanation:

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