After you have plotted the graph of the polynomial, the x-intercepts of the given polynomial will be:
(-3,0),(-1,0) and (4,0)
therefore the interval will be:
(-∞,-3)-below, (-3,-1)-above,(-1,4)-below,(4,∞)-above
The answer is ]
Answer:
−18y+48
Step-by-step explanation:
Answer:
20
Step-by-step explanation:
Vertical angles are equal to each other
x = -3x + 80
x + 3x = 80
4x = 80 divide both sides by 4
x = 20
Answer:
x = 9/8 = 1.125
Step-by-step explanation:
Step by step solution :
Step 1 :
1
Simplify —
2
Equation at the end of step 1 :
6 1
———————— - — = 0
(8x + 3) 2
Step 2 :
6
Simplify ——————
8x + 3
Equation at the end of step 2 :
6 1
—————— - — = 0
8x + 3 2
