2x^2+2x-40=0
2x^2+10x-8x-40=0
2x(x+5)-8(x+5)=0
(2x-8)(x+5)=0
2(x-4)(x+5)=0
x=-5 and 4
If you graph it, the zeros are just the values of x when the curve meets the x axis...
Answer: 14 days in June
Step-by-step explanation:
Multiply 1/3 × 42. That is the same as dividing 42/3 = 14
The answer is actually e although it would have been a
3x - 2 ≥ x - 6
<u>- x - x </u>
2x - 2 ≥ -6
<u> + 2 + 2</u>
<u>2x</u> ≥ <u>-4</u>
2 2
x ≥ -2