Let $b$ and $c$ be constants such that the quadratic $-2x^2 + bx + c$ has roots $3+/sqrt{5}$ and $3-/sqrt{5}$. Find the vertex of the graph of the equation $y=-2x^2 + bx + c$.

Identify which equations have one solution, infinitely many solutions, or no solution s+23-s=4.3+s 25+3=2s+-45 1+4.29-1 = 2.2y+6+2y-4 - 22+2+42 = 14 + 22- 55+2=65+3 - 3.20-2.5 + 2.1p=59- No Solution One Solution Infinitely Many Solutions

Two and a half times six

James flipped a quarter 40 times he flipped a head 18 times and a tale 22 times using his data what is the experimental probability James flip a head on the next flip

Evaluate the expression for the given value of x - 5x + 8 for x = - 5

The charge for a bicylce repair was $9.28 for parts, 1/4 hour of labor at $18 per hour, and a $2 shop fee. What was the total cost (c) of the repair?

Of the following which is the greatest? - 1/3 (-1/3) 2, (-1/3) 3, (-1/3) 4

Solve the equation 1/2y-21/4=-35/4 for y. Identify the sequence of operations used to solve the equation.

Higher Order Thinking Mr. Kent teaches 7 classes that are each 50 minutes long. He also has a 30-minute lunch break. How much time does Mr. Kent spend teaching class and at lunch? dol

Solve 1.2 = g - (-4.3)

What is 4 log Subscript one-half Baseline w + (2 log Subscript one-half Baseline u minus 3 log Subscript one-half Baseline v) written as a single logarithm? 4 log Subscript one-half Baseline 2 Superscript 4 Baseline u squared minus v cubed