mmeza1907
mmeza1907
03-05-2020
Mathematics
contestada
Evaluate −x2+4x+1 when x=−2.
Respuesta :
joshleemelendez
joshleemelendez
03-05-2020
y = -(-2)^2 + 4(-2) + 1
y = -4 - 8 + 1
y = -11
Answer Link
VER TODAS LAS RESPUESTAS ( 81+ )
Otras preguntas
A lasting effect of the New Deal can be seen when great numbers of young people are out of work. taxes are lowered to assist business owners. the government int
According to the Declaration of Independence, what are the three most basic rights? freedom of speech, assembly, and religion the right to vote, to bear arms, a
A triangle has interior angles equal to 55, 70 and x. What is the value of X? A:180 B:125 C:55 D:10
If you broke a piece of matter into its smallest components, you would be left with ______________. A.) molecules B.) cells C.) protons D.) atoms
An S3 heart sound is often associated with? a. CHF b. COPD c. Atrial fib. d. Ventricular fib.
During the Renaissance, applying humanist ideas to government meant that people began to support government more. support government less. debate about governme
Why did Paine believe that Britain was unworthy of being called a republic?
The progression of a nerve impulse with the nodes of Ranvier is called _______. a. Saltatory conduction b. Transmission c. Unmyelinated conduction d. Relative c
An S3 heart sound is often associated with? a. CHF b. COPD c. Atrial fib. d. Ventricular fib.
Ricardo's dog weighs 6 times as much as his cat.The total weight of his two pets is 98 pounds. How much does Ricardo's dog weigh ?
