melispyilmaz
melispyilmaz
21-09-2017
Mathematics
contestada
Can I get help w a) or c) or both?
Respuesta :
liemonder
liemonder
21-09-2017
a)
q and r are your x intersects
so q=-2 and r=4
-> f(x)=p(x-(-2))(x-4)
=p(x+2)(x-4)
b) your axis of symmetry is at x=1
c) to calculate p use the point (0,-4) and insert it:
f(0)=y=-4=p*(0+2)*(0-4)
-4=p*2*-4
-4=p*-8
p=1/2
Answer Link
VER TODAS LAS RESPUESTAS ( 24+ )
Otras preguntas
What multiplies to get -40 but also adds to get 12?
The Revolutionary War started with the battle of _______. Lexington and Concord Saratoga Valley Forge Princeton Yorktown
what is 2/5 simplified?
1. The measure of PQR is 75°. The length of radius QR is 7 inches. What is the area of sector PQR? (Use 3.14 for .) A. 4.58 in² B.64.14 in² C.32.05 in² D.9.16 i
How did the U.S. government respond to Nazi persecution of the Jews during World War II? (5 points)
Your doctor told you to eat 25 grams of fiber each day. You had 4 grams of fiber for breakfast. What percent of the 25 grams of fiber have you eaten so far? 4%
If your goal is to obtain information about laws governing special education policies in elementary schools, which of these searches would return the best resul
A steak that is well cooked is a chemical change or physical change?
what is an expressions that have the same value called
please help According to legend, Marco Polo received a position in the court of which Chinese emperor? A. Kublai Khan B. Wendi C. Yangdi D. Genghis Khan
