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PLEASSE I NEED HELP FIRST GETS BRAINLEST 1. If x=4, what is the y value in the equation y = 3x +5? A. 1/4 B. 4 C. 12 D. 17 2. In the following equation, what is the slope? y = 5x + 3 A. 3 B. 5 C. 1/3 D. 1/5 3. In the following equation, what is the y-intercept? y = 5x + 3 A. 3 B. 5 C. 1/3 D. 1/5

Respuesta :

Answer:

D.17    B. 5   A. 3

Step-by-step explanation:

y=3x+5

y=3(4)+5 multiply

y=12+5 add

y=17

linear functions can have the form y=mx+b (called slope intercept form) because the m= slope and b=y-intercept.

y=5x+3

m=5 so slope is 5

b=3 so y-intercept is 3

mthaught98524

Answer:

For the first one your answer is D.

For the second one your answer is B.

For the third one your answer would be A.

Hope this helps!!

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