2 years ago

Find the vertex of y = 5 - 3x - x 2

Mathematics

1 answer:

enyata [817]2 years ago

8 0

I really don’t know sorry I’m doing it for the points

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Can someone pls help me on 4 and 5

never [62]

Answer (4):

a=ub/k because

u=ak/b (starting equation)

ub=ak (multiply b to both sides)

a=ub/k (divide both sides by k)

Answer (6)

x=g+c-y because

g=x-c+y (starting equation)

x+y=g+c (add c to both sides)

x=g+c-y (subtract y from both sides)

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3 years ago

3z-4=6z-17 how do solve

Maru [420]

3z-4=6z-17
-3z-4=-17 (subtracted the 6z from both sides)
-3z=-13 (added the 4 to both sides)
z= $\frac{-13}{-3z}$ (divided both sides by -3z)
z= $\frac{13}{3}$

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3 years ago

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Identify the point of tangency in the circle shown

tatuchka [14]

Tangency is when a line is fully outside the circle and touches it in one place.

The point of tangency would be point H

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2 years ago

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If two lines in a linear system __________, they have exactly one point in common.

Alex17521 [72]

intersect.

because yes.

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3 years ago

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What number does y stand for in this equation?<br> 2y - 7 = 35

timama [110]

Answer:

y stands for 21 in this equation.

Step-by-step explanation:

2y - 7 = 35

2y = 42

y = 21

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2 years ago

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