alicegrant88
alicegrant88
01-10-2017
Mathematics
contestada
Evaluate −f(a)
f(x)=−5x²+2x−1
Respuesta :
jdoe0001
jdoe0001
02-10-2017
[tex]\bf f(x)=-5x^2+2x-1\implies f(a)=-5(a)^2+2(a)-1 \\\\\\ f(a)=-5a^2+2a-1 \\\\\\ -f(a)\implies -~[-5a^2+2a-1]\implies 5a^2-2a+1[/tex]
Answer Link
VER TODAS LAS RESPUESTAS ( 71+ )
Otras preguntas
I have an assignment and I am having trouble with it. Can someone please help ASAP??? 1. You are a member of your school's robotics team and are in charge of pr
How did the desire for natural resources contribute to western settlement from 1854 to 1890
A. Fill in the blanks with appropriate prepositions of time and place:1. It was .......... 10 a.m. that we reached the place.2. I have forgotten my book .......
Which expression is equivalent to StartFraction 2 a + 1 Over 10 a minus 5 Endfraction divided by StartFraction 10 a Over 4 a squared minus 1 EndFraction? StartF
Macbeth:What Act and Scene is this quote from?'What's he / That was not born of woman? Such a one / Am I to fear or none.'
plzzzzzzzzzzzzzzzzzzzzzzzzzz Which of the following is the correct expansion of (x + 4)(x2 + 2x + 7)? x3 + 6x2 + 8x + 7 x3 + 6x2 + 15x + 28 x3 + 15x2 + 15x + 28
When changing lanes or making turns, you should ensure other cars aren't O A. visible in the rear-view mirror B. hiding in your blind spot C. driving erraticall
A plant uses energy from the sun to make food what kind of energy transformation is this
Solve this inequality: 4.2x + 5.6 < 7.2 – 8.3x Step 1: Isolate the constant term on the left side of the inequality by ( both sides of the inequality.
Use the quadratic formula to solve for the roots of the following equation. x2 - 4x + 13 = 0
