3 years ago

If h(x)=x2−3x+5, what is h(−3)?235-1320

Mathematics

1 answer:

Alja [10]3 years ago

4 0

H(-3)= (-3)^2-3(-3)+5
9+9+5
23

Hope this helps!

You might be interested in

Mila and Ava play a number game. Mila gives Ava a number and she does three computations:

Lady bird [3.3K]

Answer:

Step-by-step explanation:

(x-5)2+8 = 92

2x-10+8 = 92

2x = 94

x = 47

7 0

3 years ago

Read 2 more answers

There is a decrease in power. It can be concluded that there has also been a change in: A)current or voltage.

Serhud [2]

There is a decrease in power. It can be concluded that there has also been a change in:

A) current or voltage.

5 0

3 years ago

I need an answer asap

san4es73 [151]

Answer:

Step-by-step explanation:

note when dividing the denominator and numerators changes position so when it changes it will be 3×6=18

3 0

3 years ago

Read 2 more answers

HELP ASAP PLEASE!11!

vlabodo [156]

Answer:

Answer is 4

Step-by-step explanation:

8+(3x4) = (2x2) + (4x4)

8+12 = 4+16

20=20

3 0

3 years ago

Read 2 more answers

A certain drug is made from only two ingredients: compound A and compound B. There are 3 milliliters of compound A used for ever

Sphinxa [80]

Answer:

$304\dfrac{4}{7}\ milliliters$

Step-by-step explanation:

If there are 3 milliliters of compound A used for every 4 milliliters of compound B, then we can denote that we use 3x milliliters of compound A and 4x milliliters of compound B to get 533 milliliters of the drug. Thus,

$3x+4x=533,\\ \\7x=533,\\ \\x=\dfrac{533}{7}\ milliliters.$

Hence, a chemist must take

$4\cdot \dfrac{533}{7}=\dfrac{2132}{7}=304\dfrac{4}{7}\ milliliters$

of compound B.

5 0

3 years ago

Read 2 more answers

If h(x)=x2−3x+5, what is h(−3)?235-1320​

If h(x)=x2−3x+5, what is h(−3)?235-1320