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LenaWriter [7]
3 years ago
6

Which graph correctly solves the system of equations below? y = x2 + 3x + 4 y = x2 + 2x + 1 (1 point) Select one: a. two quadrat

ic graphs opening up. They intersect at negative 3, 4. b. two quadratic graphs opening up. They intersect at 0, 3. c. two quadratic graphs opening down. They intersect at 0, 3. d. quadratic graph opening up and quadratic graph opening down. They intersect at 1, 4 and 0, 3. Clear my choice
Mathematics
1 answer:
lidiya [134]3 years ago
8 0

Answer:

the answer is b b is the answer I did this before

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Someone please help
taurus [48]

Answer:

K' (6,-4)

L' (0,-7)

M' (6,-10)

N' (8,-7)

Step-by-step explanation:

As we are rotating 180 degrees, We just need to change the sign of each of the points.

7 0
3 years ago
Help ASAP Please!!!!
choli [55]

Answer:

It's B.   f(x) = (x + 3(^2 + 1.

Step-by-step explanation:

f(x) ---- > f(x + 3)   is a translation of 3 units to the left.

8 0
4 years ago
How to solve which one is closest to 27.8 × 9.6
NARA [144]
27.8 × 9.6=266.88 and if rounded its 267.0(:
6 0
3 years ago
if bought 15 caterpillars for $3.00, how much was each caterpillar (find the unit rate for price per caterpillar)
Mashutka [201]

Answer:

20 cents

Step-by-step explanation:

Divide 3 dollars by 15 caterpillars.

3/15 = 0.2

20 cents

3 0
3 years ago
Read 2 more answers
Can someone please help me
Readme [11.4K]
Surface Area of the figure is 1208 square centimeters
a=20
b=13
c=12
d=5
e=8
Top face:
A1=a×e=20×8
ae=160
Bottom face:
A2(a+2d)×e=(20+2×5)×8=(20+10)×8=30×8
(a+2d)e=240
Front face:
Rectangle
a×c=20×12=240
Triangle:
12c×d=12×12×5=6×5=30
A3Rectangle +2 triangles
240+2×30=240+60=300
(a+d)c=300
Slant face:
A4=b×e=13×8=104
be=104
Total surface area
A=A1+A2+2(A3+A4)
A1=160
A2=240
A3=300
A4=104
Thus,
A=160+240+2(300+104)
A=400+2(404)
A=400+808=1208
Surface Area of the figure is 1208 square centimeters


8 0
3 years ago
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