Answer:
Step-by-step explanation:
x^2 + 10x + 5 - 30 = 0
x^2 + 10x - 25 = 0
x^2 + 10x = 25
x^2 + 10x + 25 = 25 + 25
(x + 5)^2 = 50 <====
4 feet, the X-intercept tells us the value of X, aka how far the ball landed from 0
Answer:
<h3>FALSE</h3>
Step-by-step explanation:
Given the polynomial f(x) divided by x-4
To check whether the remainder will be equal to f(-4), we need to get whether the value of x is -4 if we set x-4 to zero as shown;
x- 4 = 0
Add 4 to both sides
x - 4 + 4 = 0+4
x = 4
<em>Since the value of x is 4 not -4 hence the remainder will NOT be equal to f(-4). The answer is false</em>
Answer:
where is your quadratic equation
Step-by-step explanation:
b^2-4ac>0=2 real # solutions
b^2-4ac=0=1 real # solutions
b^2-4ac<0=0 real # solutions
