A line passing through the point (-2,1) and has a slope of 5/2. write an equation in point-slope form for this line.
2 answers:
Point slope
y-y1=m(x-x1)
that is the equation of a line that passes through the point (x1,y1) and has a slope of m
we aer given
(-2,1) and m=5/2
y-1=5/2(x-(-2))
y-1=5/2(x+2)
To solve this, just go up 5 and right 2. it would be easy to make a graph. hope this helped a little.
You might be interested in
First you will subtract right to left and then what ur left with is the sum.
Answer:
14
Step-by-step explanation:
You have to move the decimal
X^2 + 8x + 7 = 0
x^2 + 7x + x + 7 = 0
x(x + 7) + 1(x + 7) = 0
(x + 7) (x + 1) = 0
x = -7 or x = -1
Answer:
450
Step-by-step explanation:
60 x 7.5=450