A line has a slope of 4 and a y-intercept of -9 what is the equation of that line?
2 answers:
Answer:
y=4x-9
Step-by-step explanation:
equation of a line: y = mx + b
m: slope
b: y-intercept
You might be interested in
ADC = DAB
CAD = BDA
Answer: DAB, BDA
The formula of a slope:
We have the points (-2, 2) and (-4, -2). Substitute:
<h3>Answer: the slope = 2</h3>
Answer to question is y=-5x-11
Answer:
C and X , B and L , A and W , D and G are congruent
Answer:
1/6
Step-by-step explanation:
The total amount of people 8+4=12
there are 4/2=2 girls with glasses
the probability to chhose a girl with glasses is 2/12=1/6
