3 years ago

Which equation describes the line passing through (4, 2) with a slope of 12?

1 answer:

4 0

If I’m not mistaking if the teacher wants “standard form” then it’s 12x-y=46
But if the teacher wants “y=mx +b” then it’s y=12x+2

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Cual es resultado de (-4)+( )=-(28)

Nana76 [90]

Answer:7

Step-by-step explanation:

-4+0=-4

-4=-28

Divida -28 por -4. Respuesta es 7

5 0

3 years ago

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What is the answer math will give brainliest

VladimirAG [237]

Hey there!!

Given :

g(x) = ax² + 24

and

g(4) = 8

g(4) = a(4)² +24

g(4) = 16a + 24

8 = 16a + 24

-16 = 16a

a = -1

The constant is -1.

g(-4) =?

g(-4) = -1(-4)² + 24

g(-4) = -16 + 24

g(-4) = 8

The answer is (A)

Hope it helps!

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4 years ago

A number minus 8 then subtracted by 12. What is the number?

gogolik [260]

Answer:

x=20

Step-by-step explanation:

Let the number be x

(x-8)-12=0

x-8-12=0

x-20=0

Add 20 to both sides

x=20

3 0

3 years ago

If the base in an exponential function is greater than 0, the graph of the equation will always show exponential growth. T/F

Varvara68 [4.7K]

The first one is false! An exponent must be greater than 1 to show exponential growth. The next 3 are TRUE! From 0 to 1, the exponent will show decay. An exponential function make some sort of parabola shape and NOT a straight line. And for y=2x, just plug in your given points (x,y) so: 6=2(3) which means 6=6, and that is true

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3 years ago

Add the two expressions. −2.4n−3 and −7.8n+2 Enter your answer in the box.

Vaselesa [24]

Answer:

-10.2n - 1

Step-by-step explanation:

−2.4n − 3 + (−7.8n + 2) =

= -2.4n - 7.8n - 3 + 2

= -10.2n - 1

8 0

4 years ago

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