3 years ago

Awnser!!!! I need it answered now please!!!!! only number 7!!!!!

Mathematics

1 answer:

Aliun [14]3 years ago

5 0

Answer:

y= 2x - 4

Step-by-step explanation:

The y-intercept is 4 and the rise and run is 2/1

You might be interested in

What are the values of the coefficients and constant term of 0 = 4 – 7x2 + x in standard form?

katen-ka-za [31]

ANSWER

$a = - 7$

$b = 1$

$c = 4$

EXPLANATION

The given quadratic equation is:

$0 = 4 - 7 {x}^{2} + x$

We rewrite in the standard quadratic equation form to obtain,

$- 7 {x}^{2} + x + 4 = 0$

Comparing this to the general standard quadratic equation.

$a {x}^{2} + bx + c = 0$

We have my

$a = - 7$

$b = 1$

$c = 4$

8 0

3 years ago

Read 2 more answers

F(x) = 3x2 - 7 and g(x) = x3 + 1, evaluate f(g(2)). NEED HELP PLEASEE??

Triss [41]

F(g(2)) = 3(x^3 + 1)^2 - 7 = 3(x^6 + 2x^3 + 1) - 7 = 3x^6 + 6x^3 + 3 - 7 = 3x^6 + 6x^3 - 4

7 0

2 years ago

For which of these does correlation most likely imply causation?

Tema [17]

Answer:B

Step-by-step explanation:

8 0

3 years ago

Read 2 more answers

The diameter of a spindle in a small motor is supposed to be 4.1 millimeters (mm) with a standard deviation of 0.1 mm. If the sp

adoni [48]

Answer:

The null hypothesis is $H_0: \mu = 4.1$

The alternate hypothesis is $H_a: \mu \neq 4.1$

Step-by-step explanation:

The diameter of a spindle in a small motor is supposed to be 4.1 millimeters

This means that the null hypothesis is that the diameter has the supposed value, that is, $H_0: \mu = 4.1$

If the spindle is either too small or too large, the motor will not work properly. The manufacturer measures the diameter in a sample of 41 spindles to determine whether the mean diameter has moved away from the required measurement.

Tests if it has moved away, that is, if the mean is different from the specified value of 4.1. So the alternate hypothesis is $H_a: \mu \neq 4.1$

5 0

3 years ago

Write an expression with parentheses (don't simplify!) to represent the following quantity:

Digiron [165]

10 (104/88) is an expression (with parentheses) that represents the quantity shown above.

6 0

3 years ago

Awnser!!!! I need it answered now please!!!!! only number 7!!!!!​

Awnser!!!! I need it answered now please!!!!! only number 7!!!!!