Which graph correctly solves the system of equations below?

y = −x^2 + 3x + 1

y = x^2 + x + 1

A) two quadratic graphs opening up. They intersect at negative 3, 4.

B) quadratic graph opening up and quadratic graph opening down. They intersect at 1, 3 and 0, 1.

C) two quadratic graphs opening down. They intersect at 0, 3.

D) quadratic graph opening up and quadratic graph opening down. They intersect at 1, 4 and 0, 3.

If a translation of t-3,-8(x, y) is applied to square abcd what is the y-coordinate of b'? the y-coordinate of is 43 mark this and return save and exit next submit

Christine wong has asked dave and mike to her move into a new apartment on sunday morning. she has asked them both, in case one of them does not show up. from past experience, christine knows that there is a 40% chance that dave will not show up and a 30% chance that mik a. what is the probability that both dave and mike will show up? (round your answer to 2 decimal places.) b. what is the probability that at least one of them will show up? c. what is the probability that neither dave nor mike will show up? (round your answer to 2 decimal places.)e will not show up. dave and mike do not know each other and their decisions can be assumed to be independent.

Harry and jay are both flying on the same plane with an airline that randomly assigns seats to passengers. of the 182 total seats on the plane, 62 are window seats, 58 are middle seats, and the rest are aisle seats. what is the approximate probability that both harry and jay will be assigned aisle seats on the same plane? a. 11.48% b. 3.3% c. 2.08% d. 26.26%