vertxcy vertxcy

10-06-2021
Mathematics

contestada

What value of a would make the graph of f(x)= ax2 open up?
A. -8
B. 0
C. 10
D. -21

Respuesta :

tcd55335 tcd55335

10-06-2021

Answer:

The equation is unsolvable when the 'a' variable is in it, so if we take it out, then all of them would make the equation open up.

Sorry for not giving a definite answer, but that is what I got.

Hope that this helps!

Answer Link

Otras preguntas

For the purpose of calculating the electric field strength by means of Gauss’s law, determine whether approximate cylindrical symmetry holds in each of the foll

A sample of ammonia has a mass of 18.2g. How many molecules are in this sample?

Darlene is making a quilt that has alternating stripes of regular quilting fabric and sateen fabric. She spends $76 on a total of 16 yards of the two fabrics at

__________ states that scores on IQ tests have steadily risen since 1920. A. Heritability B. Stereotype vulnerability C. Flynn effect D. Environmental theory.

You are ordering pizzas. The pizza cost $18. The sales tax is 6%, and you give a 15% tip. What is the total?

pleas help it is in the screenshot

It cost Jaden $4.80 to send 96 text messages how much would it cost to send 155 messages

The ratio of centimeters on a map to distance in kilometers is 2 to 5. If two cities are 16 cm apart on the map, what is the actual distance in kilometers betwe

You’ve analyzed each game. Which game earns you more points? A: game 1 ( 200 points per hit) B: game 2 (points double on each hit) C: It depends Explain your an

An array of integers can be assigned to a memory address in the ... An array of integers can be assigned to a memory address in the .datanumbers section of a M