PLEASE HURRY! Match each description with its corresponding value for the system below:
y = 4^x + 1 and y = -2x+7
1. The y- Intercept of the exponential
function
[ ] 1
2. The y- value of the solution in the Quadrant I.
[ ] 7
3. The number of points of intersection.
[ ] 5
4. The y- Intercept of the linear function. [ ] 2
THANKS

answer:  

step-by-step explanation:

here x represents the height of the pole,

and, the height of the shadow of the pole is 12 feet.

also, the angle of elevation from the top of the pole is 40°,

therefore,

by the low of sine,

which is the required equation for finding the value of x,

can you rephrase the question ? it is unclear : -)

step-by-step explanation:

a) y = -3x +2

b) y = 1/2x -6

these 2 can be combined into one equation.

-3x +2 = .5x -6

8 = 3.5x

x = 8 / 3.5 = 2.2857142857

y = -3 * (8 / 3.5) +2

y = (-24 / 3.5) + 2

y = -4.8571428571

step-by-step explanation: