Answer:
The y-intercept is -2
Step-by-step explanation:
Based on the equation y + 2 = 0 (y = -2), you can eliminate all answers except for the second one. This is because, the y is the horizontal line, while the x is the vertical line. The value of x does not always equal the value of y, only sometimes. Finally, the slope of y = -2 is 0, not undefined. However, the slope of x = -2 is undefined.
Answer:
y-7=4(x+1)
Step-by-step explanation:
y-y1=m(x-x1)
m=(y2-y1)/(x2-x1)
m=(3-7)/(-2-(-1))
m=-4/(-2+1)
m=-4/-1
m=4/1
m=4
y-7=4(x-(-1))
y-7=4(x+1)
Answer:Division allows us to divide or 'share' numbers to find an answer. For example, let's consider how we would find the answer to 10 ÷ 2 (ten divided by two). This is the same as 'sharing' 10 sweets between 2 children. Both children must end up with the same number of sweets.
Step-by-step explanation:
The answer would probably be 36
