2 years ago

When f(x)=5x^2-2x+5, evaluate f(-3)

Mathematics

1 answer:

patriot [66]2 years ago

8 0

Answer:

f(-3)=56

Step-by-step explanation:

When evaluating a specific input for a function, you just plug that input in for x.

So in this case, f(-3)=5(-3)^2-2(-3)+5

f(-3)=5(-3)^2-2(-3)+5

f(-3)=5(9)+6+5

f(-3)=45+6+5

f(-3)=56

You might be interested in

If m Answer choices are - Which property is shown Reflexive Substitution Symmetric Transitive

ss7ja [257]

Answer: symmetric or reflexive

Step-by-step explanation:

I'm not forsure but I believe that these are the two options bc the other two aren't forsure sorry dude I'm trying :0

7 0

2 years ago

Name hypothesis and conclusion. Write converse.

navik [9.2K]

If my clothes are clean, then I do not have to do laundry.

5 0

3 years ago

Read 2 more answers

Simplify the square root of 2 times the cube root of 2.

aev [14]

Answer:

two to the five sixths power

Step-by-step explanation:

$\sqrt{2} *\sqrt[3]{2} =2^{\frac{1}{2} }*2^{\frac{1}{3} } = 2^{\frac{1}{2} +\frac{1}{3}}=\\=2^{\frac{5}{6} }$

6 0

2 years ago

Simplify.

Yuki888 [10]

Answer:

(B) -25/4

Step-by-step explanation:

-5/3 ÷ 4/15

Copy dot flip

-5/3 * 15/4

Rewriting for easier math

-5/4 * 15/3

-5/4 * 5

-25/4

4 0

3 years ago

What is equivalent to 15x + 3?

scZoUnD [109]

The answer is
3(5x+1)

8 0

2 years ago

Read 2 more answers