korbinwilkinsen korbinwilkinsen

25-07-2017
Mathematics

contestada

WILL GIVE BRAINLIEST!! PPLEASE HELP!!

The graph of which function does not contain the point (0, 1)?

A.
y=(3/4)^x
B.
y=-2^x
C.
y=3^x
D.
y=(1/2)^x

Respuesta :

RickyChen RickyChen

25-07-2017

Simplest way: sub in the coordinate into the equation.

Since they are all exponential functions, so all of them should pass through (0,1)

However, B has the minus sign, which flips the function vertically, so it passes through (0,-1)

Answer is B

Answer Link

Otras preguntas

Match the correct order of preparation types to the following examples of each type: 1. Spend lots of time memorizing and practicing your introduction and concl

Which of the following hormones stimulates gluconeogenesis and reduces the uptake of glucose by cells, thereby increasing plasma glucose concentration?

during a 5-year period, 56% of snowstorms in a certain city caused power outages. Thirty-three of the snowstorms did not cause power outages. find the total num

change 12.39% to decimal

This photograph depicts women learning welding in the 1940s. It shows that women A) had achieved educational equality. B) were not allowed into academic instit

Which of the following is the best example of using language to exclude someone

Tina made a 9-inch apple pie, which she cut into 8 slices. Tina and 2 of her friends each ate a piece of pie. what is the approximate area of the remaining pie?

can toothpaste burn your skin

Unstable isotopes occur when the strong force is unable to overcome the _________. A. ionic force B. nucleic force C. electrostatic force D. thermodynamic f

Magnetic reversals _____.