2 years ago

The graph of a quadratic function does not cross the x-axis, but crosses the y-axis in one place.

Mathematics

1 answer:

natulia [17]2 years ago

5 0

Answer: D

Step-by-step explanation:

A quadratic function has a degree of 2 so there will be two roots. The statement says the function does NOT CROSS THE X-AXIS so there are no real roots. That means both roots must be imaginary (complex).

You might be interested in

Your weekly net income is $380. Your total budgeted monthly expenses $1,550.00. Do you have a surplus or a deficit balance at th

Alenkinab [10]

Answer:

Deficit

Step-by-step explanation:

This is the correct answer for me

6 0

3 years ago

Complete the table below.<br> X Y=3x^2 Y=3x<br> 0 0 1<br> 1<br> 2

wlad13 [49]

Answer:

y= 3x^2 y= 3^x

1. 3. 3

2. 12. 9

Step-by-step explanation:

3(1)^1

3^1

3(2)^2

3(4)

3^2

5 0

2 years ago

Solve angle X to 1 dp

geniusboy [140]

Answer:

x ≈ 57.8°

Step-by-step explanation:

using the Sine rule in the triangle

$\frac{11}{sinx}$ = $\frac{8}{sin38}$ ( cross- multiply )

8 × sinx = 11 × sin38° ( divide both sides by 8 )

sinx = $\frac{11sin38}{8}$ , then

x = $sin^{-1}$ ( $\frac{11sin38}{8}$ ) ≈ 57.8° ( to 1 dec. place )

7 0

1 year ago

Which of the following possibilities will form a triangle? (5 points)

nevsk [136]

Answer:

Side = 16 cm, side = 9 cm, side = 8 cm

Step-by-step explanation:

Side = 16 cm, side = 9 cm, side = 8 cm

6 0

2 years ago

Larry invests $7,000 in an account that earns 6% interest compounded continuously. How much will Larry

katrin2010 [14]

Answer:

9940

Step-by-step explanation:

its easy please give brainlist

8 0

3 years ago

Read 2 more answers