Determine the follwoing quadratic equation: 0 = -3x2 + 17x – 10

What is the value of "B"?
A) -10
B)10
C)-17
D)17

The table shows a pattern of exponents. what is the pattern as the exponents decrease?

Select the correct answer from each drop-down menu. rewrite the formula to find voltage. the formula for electrical power (p, in watts) is where v is the voltage in volts and r is the resistance in ohms. for a particular brand of water heater, r is 32 ohms and p is 0.5 watts. the formula to find v is , and the voltage at which the heater operates is volts.

Does anyone know how to solve and graph this: 4 + | a + 2 | < 7the only part i don't get is the "4 +"