First, let's simplify the inequality as much as we can:
-4x + 7 > 15
-4x > 8
Divide by -4:
x < -2
X + (x + 1) = 37
x + x + 1 = 37
2x + 1 = 37
- 1 - 1
2x = 36
2 2
x = 18
x (Smallest Integer): 18
x + 1 (Largest Integer): 19
36 hope i helped best of luck :)
Answer:
2x²(x + 3)(x - 18)
Step-by-step explanation:
2x^4 - 30x^3 - 108x^2
~Factor out common term
2x²(x² - 15x - 54)
~Factor whats inside parenthesis
2x²(x + 3)(x - 18)
Best of Luck!
Move the entire half of the line that lies below x = 0, make it positive. The resulting graph will look like a sharp parabola