ises 12.4. Find the intercepts and domain and perform the symmetry test on each parabola with the Graph the vertex, focus, and endpoints of the latus rectum, then draw the parabola for each Pequation in problem 1. Sketch on the same axes the parabolas with equation x2 = Apy using as values of p: -4,-2.-1.0, 1, 2, 4. Describe the effect on the parabola shape produced by changing the value of p. 8x (b) x By (d) x 4​

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.

answer is 144

step-by-step explanation:

m∠a is 90°

m∠b is 40°