Answer:
Y = -2X + 7
Step-by-step explanation:
Y = a(x-h)^2 + k
From (h,k) h = 0 k = 7 x = 2 y = 3
3 = a(2-0) + 7
3 = 2a - 0 + 7
Collect like terms
2a = 3 - 7
2a = -4
Divide both sides by 2
2a/2 = -4/2
a = -2
y = a(x-h) + k
y = -2(x-0) + 7
y = -2x + 0 + 7
y = -2x + 7 or
y + 2x - 7 = 0
Answer:
She can make 16 necklace and beads left 4
Step-by-step explanation:
Emma has 148 beads
Each necklace has 9 beads
148 ÷9 =16. 44 necklace
16 necklace
Beads left
16 *9
144
148 - 144
4 beads left
Slope-intercept form is written as shown: y=mx+b
m is the slope, and b is the y-intercept. An example of this would be y=6x+2
Answer:
arcm<RP = 136degrees
Step-by-step explanation:
From the given circle;
<Q = 1/2arc mRP
Given
<Q = 68degrees
68 = 1/2 arcM<RP
2 * 68 = arcm<RP
136 =arcm<RP
arcm<RP = 136degrees