What is the pattern in the values as the exponents increase? Powers of 3
Value
3-1
1
- ادا
30
1
3
31
32
9
9
O add 3 to the previous value
subtract 3 from the previous value
divide the previous value by 3
O multiply the previous value by 3

Astudent draws two parabolas on graph paper. both parabolas cross the x-axis at (-4, 0) and (6,0). the y-intercept of thefirst parabola is (0, –12). the y-intercept of the second parabola is (0-24). what is the positive difference between the avalues for the two functions that describe the parabolas? write your answer as a decimal rounded to the nearest tenth.

Solve the following inequalities and show the solution on a number line. 3/4 (2x-7) ≤ 5

Mat bought a phone for $100. he has to pay $30 per mouth. if he has paid $640 in total, how many mouth has he had the phone?