3 years ago

If x = -3 is the only x-intercept of the graph of a quadratic equation, which statement best describes the discriminant of the

Mathematics

1 answer:

klasskru [66]3 years ago

5 0

Answer:

The discriminant is 0

Step-by-step explanation:

If b² - 4ac = 0 then the roots are real and equal

Since there is only one x- intercept then this condition applies

You might be interested in

What is a prime number grater than 14 but less than 18?

solmaris [256]

It is the number 17.

5 0

3 years ago

Read 2 more answers

Use the listing method to represent the following set.

Hatshy [7]

Answer:

Step-by-step explanation:

{x | x I, x ≥ 3}

6 0

3 years ago

Read 2 more answers

Kathi and Robert Hawn had a pottery stand at the annual Skippack Craft Fair. They sold some of their pottery at the original pri

Tanzania [10]

Answer:

Amount of potteries sold at $9.50 is 30

And that of $6.50 is 65 potteries

Step-by-step explanation:

Kindly refer to the attached image for explanations

3 0

3 years ago

What would be the midpoint of a line segment with endpoints at (0,1) and (5,7) ?

liubo4ka [24]

Answer:

(2.5, 4 )

Step-by-step explanation:

Using the midpoint formula

Given endpoints (x₁, y₁ ) and (x₂, y₂ ), then midpoint is

[0.5(x₁ + x₂ ), 0.5(y₁ + y₂ ) ]

Given

(0, 1) and (5, 7), then

midpoint = [ 0.5(0 + 5), 0.5(1 + 7) ] = (0.5(5), 0.5(8)) = (2.5, 4)

5 0

3 years ago

Pls help me desperate for this answer !! TB ≅ TC TA ≅ AT

oee [108]

Answer:

its tb=tc g

Step-by-step explanation:

7 0

2 years ago