1. For the quadratic function y = a(bx - c)2 + d, which of the parameter values (a, b, c, ord) will produce the transformation described?
horizontal stretch or compression
* a translation upward or downward
vertical stretch or compression
a translation left or right
For questions 2 - 7, describe what transformations of the quadratic parent function, f(x) = x?
will result in the graph of the given function.
2. g(x) = 2(x - 3)2
3. h(x) = -(x)2 + 5
1/+
4. g(x) = (4x - 7)
5.h(x) = 32
7. h(x) = 3(2x - 5)2 - 4
- 1
6. g(x) = -3(x + 2)2+6

< coa = 150 ( given)

as ba and bc are tangents

so oc and oa is perpendicular to cb and ab respectively because in circle normal passes through centre

so in quadrilateral oabc

< coa + < oab + < ocb + < abc = 360

150 +90+90 + < abc = 360

330 + < abc = 360

< abc = 360 -330 = 30

so < abc = 30

⭐dhruv⭐

b) 1/3 * 1/5

step-by-step explanation:

each smallest part is 1/15 since the written one is 1/5 and it's divided by 3 equal parts. (1/5 )/3 = 1/15 = 1/3 * 1/5

b. would be the answer : )

step-by-step explanation:

step 1: add -16x to both sides.

16x−4y+−16x=64+−16x  

−4y=−16x+64

step 2: divide both sides by -4.

−4y /-4 = -16x + 64/-4

answer:   y=4x−16

hope i'm right