Write the series using summation notation. Use “i" as the lower index.
1 + 4 + 9 + ... + 49 Please hel

What is the equation of the following graph in vertex form? parabolic function going down from the left through the point zero comma twelve and through the point two comma zero and turning at the point four comma negative four and going up through the point six comma zero and continuing towards infinity courtesy of texas instruments a: y = (x − 4)2 − 4 b: y = (x + 4)2 − 4 c: y = (x + 2)2 + 6 d: y = (x + 2)2 + 12

Solve the following inequalities and show the solution on a number line. 2x+3< 3(4x+5)

The graph shows the distance kerri drives on a trip. what is kerri's speed?