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PIT_PIT [208]
3 years ago
13

What is the axis of symmetry for the function f(x)=7-4x+x2? X=-3 x = -2 x = 2 x= 3

Mathematics
2 answers:
Vilka [71]3 years ago
6 0

Answer: it’s C.) X= 2

Step-by-step explanation:

jok3333 [9.3K]3 years ago
3 0

Answer:

x = 2

Step-by-step explanation:

C on edg 2020

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Simplify 7 - 2(5 - 2x) -10x + 25 -4x - 3
Kisachek [45]

Hi,

Let's simplify this equation step-by-step.

7−2(5−2x)−10x+25−4x−3

Distribute:

=7+(−2)(5)+(−2)(−2x)+−10x+25+−4x+−3

=7+−10+4x+−10x+25+−4x+−3

Combine Like Terms:

=7+−10+4x+−10x+25+−4x+−3

=(4x+−10x+−4x)+(7+−10+25+−3)

=−10x+19

Answer:

=−10x+19

Have a great day!

8 0
3 years ago
Read 2 more answers
A car is traveling at a steady speed. It travels 2 1/2
Ksivusya [100]

Answer:

It will travel

33 \frac{1}{4}  \: miles

in 45 minutes.

Step-by-step explanation:

We can solve using proportions.

\frac{ 2\frac{1}{2} \: miles}{ 3\frac{1}{3} \: minutes}  =  \frac{x}{45 \: minutes} \\  \\  \frac{ 3\frac{1}{3} x}{ 3\frac{1}{3} }  =   \frac{ 112\frac{1}{2} }{ 3\frac{1}{3} }    \\  \\  x = 33\frac{3}{4}

6 0
3 years ago
Brainliest if correct
Bad White [126]

Answer:

(-2,11) (0,3) (2,-5) (4,-13)

Step-by-step explanation:

used desmos calculator

8 0
2 years ago
Read 2 more answers
Mr. Patel bought lunch at a restaurant for $7.35. If he paid with a $10.00 bill, how much change did he get back?
Allisa [31]
2.65 dollars and cents
8 0
3 years ago
Someone plz help me this is really hard someone knows wht this is and can help plz do so thx!
LenKa [72]

Answer:

C

Step-by-step explanation:

Educated guess

3 0
3 years ago
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