Question

Match each of the following equations according to their slope and y-intercept,

y=15x-7
y=-3x+4
y = 3x
y=-1.5x-4
y=7
m = -1.5, b = -4
m = -3, b = 4
m = 1.5, b = -7
m = 3, b = 0
m = 0, b = 7

Answer 1

Matching equations with their slope and y-intercept.

Step-by-step explanation:

Equations and their slope and y-intercept

Let's match each equation with its slope and y-intercept:

• Equation 1: y = 15x - 7 has a slope of 15 and a y-intercept of -7.
• Equation 2: y = -3x + 4 has a slope of -3 and a y-intercept of 4.
• Equation 3: y = 3x has a slope of 3, and the y-intercept is 0 (since it's not explicitly defined).
• Equation 4: y = -1.5x - 4 has a slope of -1.5 and a y-intercept of -4.
• Equation 5: y = 7 is a horizontal line with a slope of 0 and a y-intercept of 7.

So, the matches are as follows:

1. m = 15, b = -7
2. m = -3, b = 4
3. m = 3, b = 0
4. m = -1.5, b = -4
5. m = 0, b = 7

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