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Rina8888 [55]
3 years ago
14

How to draw a smiley face on the graph using the Y= button on a graphing calculator

Mathematics
1 answer:
meriva3 years ago
3 0
You can't make the eyes but you can do the mouth.

In your y=, enter in a quadratic equation. I think the formula for a quadratic equation is
Y=x^2 where x is any number.

You might be interested in
i have 60+8x=108 x=6 but for the other equation i dont know how to get rid of the 3x to solve for the y.
LUCKY_DIMON [66]
Angle a is congurent to angle e, so 60+8x=108
same with c and g.
so 8y-3x=62
just plug in x for there (6)
so 8y-24=62
then 8y=88
y=11
8 0
4 years ago
9. Noel Devine bought a new dishwasher for $320. He paid $20 down and made 10 monthly payments of $34. What actual yearly intere
natulia [17]
Amount financed
320-20=300
Total paid
34×10=340
Interest
340-300=40
Interest rate
((2×12×40)÷(300×11))×100
=29.09%

Hope it helps
5 0
4 years ago
Read 2 more answers
FIND THE VALUE OF X
astraxan [27]

Answer:

x = 9

Step-by-step explanation:

diagonals bisect each other so we can set up these equations:

x+8 = 2y+5

2x = 3y

in the top equation we can solve for 'x': x = 2y-3

in the second equation we can solve for 'x': x = 3y/2

2y-3 = 3y/2

multiply each side by 2 to eliminate fractions:

4y - 6 = 3y

4y = 3y + 6

y = 6

2x = 3(6)

2x = 18

x = 9

4 0
3 years ago
Yooo please answer and I’ll give you a high five
Ulleksa [173]

Answer:

B

Step-by-step explanation:

pls mark me brainliest

8 0
4 years ago
Read 2 more answers
The length of a rectangle is three times its width. if the perimeter of the rectangle is 48 cm , find its area.
Eddi Din [679]
The area is 108. The width is 6 and length is 18.
4 0
3 years ago
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