Question

1. Write the slope-intercept form of the equation of each line given the slope and y-intercept.

a. Slope= 5, y-intercept= -3


b. Slope= -1, y-intercept= 5


2. Write the point-slope form of the equation of the line through the given point with the given slope.
a. Point= (5,3), slope= 4/5


b. Point= (-3,-2), slope= -2/3

Answer 1

2b. y + 2 = −⅔(x + 3)

2a. y - 3 = ⅘(x - 5)

1b. y = -x + 5

1a. y = 5x - 3

Step-by-step Step-by-step explanation:

2.

b. y + 2 = −⅔(x + 3)

a. y - 3 = ⅘(x - 5)

According to the Point-Slope Formula, y - y₁ = m(x - x₁), all the negative symbols give the OPPOSITE TERMS OF WHAT THEY REALLY ARE, so be EXTREMELY CAREFUL inserting the coordinates into the formula with their CORRECT SIGNS.

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1.

b. y = -x + 5

a. y = 5x - 3

Just write out the Slope-Intercept Formula as it is given to you.

I am joyous to assist you anytime.