Mathematics, 22.09.2020 21:01, Davidbg23
Please Help Me NEED HELP AND I WILL MARK BRAINLIST IF YOU ARE CORRECT WITH ALL OF THEM AND 100 POINTS 1)The revenue R you receive for selling pizza slices depends on the price p that you charge per slice and is modeled by R = -16p2 + 80p + 5. What is the domain of this function? A) p ≥ 0 B) all real numbers C) 0 ≤ p ≤ 5.06 D) 2.5 ≤ p ≤ 105 2) The barber’s profit each week depends on his charge c per haircut. It is modeled by p = -200c2 + 2400c – 4700. What is the reasonable domain of this function, given this situation? A) c ≥ 0 B) all real numbers C) 0 ≤ c ≤ 2.5 D) 2.5 ≤ c ≤ 9.5 3) What is the range of f(x) = -x2 + 4, if the domain is {2,0,1}? A) {0,3,5} B) {0,4,3} C) {0,4,5} D) {8,4,3} 4) Determine the range of the function. y = -2x2 + 3 A) all real numbers B) all integers less than or equal to 3 C) all integers greater than or equal to 3 D) all real numbers less than or equal to 3 5) What is the domain of the quadratic function given by f(x) = 2x2 + 2x - 4? A) [0, +∞) B) all real numbers C) all negative real numbers D) all positive real numbers
Answers: 3
Mathematics, 22.06.2019 01:00, jaisha23
Plzz ! if you were constructing a triangular frame, and you had wood in the length of 4 inches, 4 inches, and 7 inches, would it make a triangle? would you be able to create a frame from these pieces of wood? yes or no? = explain your mathematical thinking/show your work:
Answers: 3
Mathematics, 22.06.2019 04:30, oscarmendoza2107
The ordered pair (2,-5.2) is located in quadrant iv
Answers: 1
Please Help Me NEED HELP AND I WILL MARK BRAINLIST IF YOU ARE CORRECT WITH ALL OF THEM AND 100 POINT...
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