2 years ago

Which graph shows a quadratic function with a discriminant value of 0?

Mathematics

2 answers:

Vadim26 [7]2 years ago

8 0

Answer: option D.

Step-by-step explanation:i got it right on edge

xxTIMURxx [149]2 years ago

7 0

Answer: the parabola that opens up. then goes through (negative 1, 4), and has a vertex at (1, 0), and goes through (3, 4).

Step-by-step explanation: i just did this question.

You might be interested in

Can someone please answer this

kaheart [24]

Answer:

<h2> ${7}^{3} (as \: a \: single \: power \: of \: 7)$ </h2>

Step-by-step explanation:

Given 

${7}^{4} \div 7$

Since,

${a}^{x} \div {a}^{y} = {a}^{x - y}$

Hence,

$= {7}^{4 - 3}$

$= {7}^{3} (ans)(as \: a \: single \: power \: of \: 7)$

8 0

2 years ago

Parker spends 1/4 of his earnings on rent and 1/6 of his earnings on entertainment

mote1985 [20]

Answer:

Cool

Step-by-step explanation:

3 0

2 years ago

Read 2 more answers

It takes Aaron 5 minutes to squeeze the juice from 3 grapefruits. At this rate, how many minutes will it take him to squeeze the

aliya0001 [1]

20 minutes because 12/3=4 and 4x5=20

3 0

3 years ago

Directions - For the following problem, write a paragraph proof to justify each step you make. All work must be neat,

nlexa [21]

$$ PS = \frac{4}{3} x$

Solution:

Given PRQ is a triangle.

ST is a line parallel to RQ.

$$PT = x, \ PQ = 3x, \ SR=\frac{8}{3}x$

$TQ=PQ-PT$

$TQ=3x -x=2x$

Triangle proportionality theorem,

If a line parallel to one side of a triangle intersects the other two sides, then it divides the two sides proportionally.

$$\frac{PS}{SR} =\frac{PT}{TQ}$

$$\frac{PS}{\frac{8}{3} x} =\frac{x}{2x}$

Do cross multiplication, we get

$$ PS \times 2x=x \times \frac{8}{3} x$

Divide by 2x on both sides, we get

$$ PS = \frac{4}{3} x$

4 0

2 years ago

Avi’s dining room measures 124 square feet and is in the shape of a square. Which is the best estimate of the length of one side

beks73 [17]

The answer is 11.13 so in nearest tenth it would be 11.1

3 0

2 years ago

Read 2 more answers