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3 years ago

Which is the graph of a quadratic equation that has a positive discriminant?

Mathematics

1 answer:

BigorU [14]3 years ago

5 0

Answer:

Step-by-step explanation:

on edge :)

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HELP PLEASE NEED TO TURN IN TODAY ANSWER BOTH OWO

PtichkaEL [24]

Answer:12-J 3.169 meters

13-B $11.46

4 0

3 years ago

The couch in your living room is old. You decide to recover the couch cushions with new fabric instead of buying a new couch. Th

alexgriva [62]

Answer:

$36.25

Step-by-step explanation:

Surface area: 2*l*w+2*w*h+2*h*l

2*2*2.5+2*2.5*0.5+2*0.5*2

10+2.5+2

14.5 sq. ft.

14.5*2.50=36.25

6 0

3 years ago

Determine the intercepts of the line. 4x-1=3y+54x−1=3y+54, x, minus, 1, equals, 3, y, plus, 5 xxx-intercept: \Big((left parenthe

earnstyle [38]

Answer:

The intercepts $(x,y) = (\frac{3}{2},-2)$

Step-by-step explanation:

Given:

$4x-1=3y+5$

Required

Determine the intercepts

The equation is a linear equation and the intercepts of the equation is calculated as thus;

For x intercepts; substitute 0 for y

$4x-1=3y+5$

$4x-1=3(0)+5$

$4x-1=0 + 5$

$4x-1=5$

Add 1 to both sides

$4x-1 + 1=5 + 1$

$4x = 6$

Divide both sides by 4

$\frac{4x}{4} = \frac{6}{4}$

$x = \frac{6}{4}$

Simplify fraction to lowest term

$x = \frac{3}{2}$

For y intercept, substitute 0 for x

$4x-1=3y+5$

$4(0)-1=3y+5$

$0 - 1 = 3y + 5$

$-1 = 3y + 5$

Subtract 5 from both sides

$-5 - 1 = 3y + 5 - 5$

$-6 = 3y$

Divide both sides by 3

$\frac{-6}{3} = \frac{3y}{3}$

$-2 = y$

Reorder

$y = -2$

Hence, the intercepts $(x,y) = (\frac{3}{2},-2)$

8 0

3 years ago

Read 2 more answers

aleksley [76]

Answer:

X - 6 = X + 6

Step-by-step explanation:

6 0

3 years ago

In a uniform distribution, all categories have roughly the same frequency.<br> True<br> False

damaskus [11]

True, a uniform distribution usually means they will be around the same frequency

3 0

3 years ago