A geometric sequence has a4 = 4 and a5 = 7. What is a1 ? Your answer​

Step-by-step explanation:

Given GP with

Let the common difference is r, then

Solve for r and then a₁:

d

step-by-step explanation:

by observation, we can see that the the graph is simply the graph of y = |x| that has been shifted 4 units downwards and 3 units to the left.

we can recognize in choice d :

y = | x + 3 |   - 4 (rewriting in general form)

y = | x - (- 3) |   - 4

the "-4 " term means   that the graph has been shifted by 4 units in the negative y direction

the "-3 " term means   that the graph has been shifted by 3 units in the negative x direction

this matches our observation of the graph described above.

4.6875 pounds

step-by-step explanation: