The answer I’m pretty sure will be -4. (-4+12-36)/7 = -28/7.
let's firstly find the equation of the parabola, bearing in mind that x-intercepts or solutions/zeros/roots means y = 0.
Answer:
y = 4/3x +2
Step-by-step explanation:
The graph crosses the y-axis at y=2, so that is the y-intercept.
The points have a rise of 4 units for each horizontal run of 3 units, so the slope is ...
m = rise/run = 4/3
The slope-intercept equation for the line is ...
y = mx +b . . . . . . line with slope m and y-intercept b
y = 4/3x +2
Make sure the bottom numbers
the denominators
are the same
Subtract the top numbers
the numerators
put the answer over the same denominator
simplify the fraction
if needed
Answer:
thankssss have a great day!
Step-by-step explanation: