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3 years ago

Here is a linear equation: y = 4x+2. What is the x-intercept of the equation?

Mathematics

2 answers:

asambeis [7]3 years ago

6 0

Answer:

X INTERCEPT = -0.5

Step-by-step explanation:

To find the X intercept you simply replace the Y with a zero.

this would make it 0=4x+2

now you solve it as usual.

0=4x+2

-2=4x

-2/4=4x/4

-0.5=x

x=-0.5

natulia [17]3 years ago

4 0

Answer:

-1/2

Step-by-step explanation:

set y equal to zero and solve for 'x'

0 = 4x + 2

-2 = 4x

-2/4 = x

x = -1/2

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Q # 1 Graph the function Y = |X + 2| - 3

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Evaluate the expression for s = -2. -15s2 - 9-5 + s) =

Fudgin [204]

Answer:

123

Step-by-step explanation:

s=-2

-15s^2-9(-5+s)

=-15s^2+45-9s

=-15s^2-9s+45

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3 years ago