Answer:
Option (1)
Step-by-step explanation:
Parent function for both parabolas graphed is, y = x²
For the large parabola,
This parabola is formed by translating the parent function 4 units downwards.
So the equation will be, y = x² - 4
Now graph of the inequality shows the dotted line with shaded area inside the parabola,
Equation of the parabola will be,
y > x² - 4
Similarly, equation of the other parabola will be,
y < x² + 6 [Since shaded region is the region outside the dotted lines of the parabola]
So the system of inequalities will be,
y > x² - 4
y < x² + 6
Therefore, Option (1) will be the answer.
Answer: 1.83712
Step-by-step explanation:
Lets say a photo = x
7x + 4x = 33
11x = 33
x = 3
7x = 7*3 = 21
4x = 4*3 = 12
The 2 groups are 12:21
<u>Answer:</u>
Singer A generated $195 million in ticket sales and Singer B generated $169 million.
<u>Step-by-step explanation:</u>
Assuming A = gross for singer and B = gross for singer.
Given that they together generated $364 million in ticket sales and singer B took in $26 million less than Singer A, we are to find the amount generated by each tour.
Substitute () for B to get:
A = $195
B = $169
Answer:
slope: -2 y intercept: -4 x intercept: -2
Step-by-step explanation:
slope (m) = (-14 -4) / (5 - -4) = -18 / 9 = -2
y intercept (b) = y - mx = 4 - (-2)x(-4) = 4 - 8 = -4
equation: y = -2 x - 4
x intercept: y = 0 x = -2