Answer:
The direction that the paraboa y=-4x^2-8x-13 open is
Down
None of the graphs have a slope and y-intercept equal to y = x - 2.
y = x - 2 has a slope of 1 and y-intercept of -2, none of the graphs you shown have a slope of 1.
The average rate of change between two input values is the total change of the function values (output values) divided by the change in the input values.
Answer:
3.75 or 3 3/4
Step-by-step explanation:
(3/4) times 5 equals 3.75
Answer:
let the larger and smaller number be x and y respectively
first condition
x + y = 49
second condition
3x = 2y+97
3x-2y =97
Multiplying first condition by two and adding both equations
2x + 2y = 98
<u>3x -2y = 97</u>
5x = 195
x = 195/5 = 39
putting the value of x in
x + y = 49
y = 49 -39 = 10
again
Step-by-step explanation: