Answer:
Write the equation of the graph in slope intercept form
To write a slope-intercept equation from a graph, find the point where the graph crosses the y-axis, b, and the slope, m, and plug them into the equation y=mx+b.
Step-by-step explanation:
hope this helps
Just divide 80 by 7 and see if you don’t get a whole number !
it is already a whole number dude
The rate in feet per second is 4.4.
To solve this problem. First lets work our way backwards and try to figure out the binomials that will result in these roots.
-2 root = X int = -2
Thus it would be (X +2) because if you solve for x the solution or X intercept is -2.
Same thing for -5.
(X+5).
Next place them together and multiply or foil to obtain the quadratic.
Y = (X+5)(X+2)
Y = X^2 + 7x + 10
Standard form = Ax^2 +/- Bx +/- C = 0.
The standard form is X^2 + 7x + 10.
