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gtnhenbr [62]
3 years ago
15

There is one and only one EQUATION for every Line in the coordinate plane. O True O False

Mathematics
1 answer:
yarga [219]3 years ago
6 0

Answer:

False

Step-by-step explanation:

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Can you please help due at 1130
Colt1911 [192]

Answer:                

y-8 = 5(x+3)

7 0
3 years ago
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If f(x) = 7x2 - 4x, what is the value<br> of f(2)?<br> F -8<br> J 17<br> G 2<br> K 20<br> H 6
kow [346]

Answer:

K 20

Step-by-step explanation:

f(x) = 7x2 - 4x

f (2) = 7 (2)^2 - 4(2)

= 28 - 8

= 20

Since they replaced the x inside f(x) with 2, just do that the same to the right side, change all x into 2

4 0
3 years ago
The daytime temperature in Apple Valley is falling by 2.5 degrees each day. What will the net change in the daily temperature be
nexus9112 [7]

Answer:

Option D -17.5 degrees is correct answer

Step-by-step explanation:

Since a calendar week has 7 days. and temperature is falling by -2.5 daily.

So, On Day 1 Temperature is -2.5 degrees

On Day 2 Temperature is -2.5 + -2.5 = -5 degrees

On Day 3 Temperature is = -5 + -2.5 = -7.5 degrees

On Day 4 Temperature is = -7.5 + -2.5 = -10 degrees

On Day 5 Temperature is = -10 + -2.5 = -12.5 degrees

On Day 6 Temperature is = -12.5 + -2.5 = -15 degrees

On Day 7 Temperature is = -15 + -2.5 = -17.5 degrees

So, Option D -17.5 degrees is correct answer.

3 0
3 years ago
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Write the standard equation of a circle with center (-3, 4) (-3, 4) and radius 1.​
Neporo4naja [7]

Answer:

The answer is (x+3)^2+(y-4)^2=1

Step-by-step explanation:

The equation is (x-a)^2+(y-b)^2=r^2

In this equation, a and b are the coordinates of a center, and r is radius

Substituting given values, we obtain our answer.

3 0
3 years ago
If the train that megan is riding covers 80miles in 2hours how fast is the train traveling
Gelneren [198K]
The Train Is Running 40 MPH

How To Show Ur Work: ^^^^^^^

7 0
3 years ago
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