All categories

3 years ago

Identify the slope and the intercept for the following inequality -2×-y

Mathematics

1 answer:

sergij07 [2.7K]3 years ago

6 0

$\Huge{\textbf{\textsf{{\color{navy}{ᴀɴ}}{\purple{ᴡs}}{\pink{ᴇʀ}}{\color{pink}{:}}}}}$

It's called the "y intercept" and it's the y value of the point where the line intersects the y- axis. For this line, the y-intercept is "negative 1." You can find the y-intercept by looking at the graph and seeing which point crosses the y axis. This point will always have an x coordinate of zero.

You might be interested in

1. A circle with center (-5, 2) is tangent to the y-axis. What is the radius of the circle? What is the equation of the circle?

Bess [88]

Answer:

Step-by-step explanation:

1) The center lies on the vertical line x = -5 and the the circle is tangent to (touches in one place only) the y-axis. Thus, the radius is 5.

2) Starting with (x - h)^2 + (y - k)^2 = r^2 and comparing this to the given

(x - 4)^2 + (y + 3)^2 = 6^2

we see that h = 4, k = -3 and r = 6. The center is at (4, -3) and the radius is 6.

3) Notice that A and B have the same x-coordinate, x = 15. The center of the circle is thus (15, -2), where that -2 is the halfway point between the two given points in the vertical direction. Arbitrarily choose A(15, 4) as one point on the circle. Then the equation of this circle is

(x - 4)^2 + (y + 3)^2 = r^2 = 6^2, where the 6 is one half of the vertical distance between A(15, 4) and B(15, -8) (which is 12).

4 0

3 years ago

NEED HELP ASAP PLEASE

MrRa [10]

Answer:

729

Step-by-step explanation:

9x9x9 = 729 in^3

4 0

3 years ago

ILL DO BRAINLIEST

Luden [163]

Answer:

a. X=6°

b. 6(6)-8= 28°

c. 28+( 5(6)-2) = 56°

4 0

3 years ago

HELP PLZZZZZZZ :))))))))

Sergeu [11.5K]

$\sqrt{3} ( 6 \sqrt{3} + \sqrt{6}) = 6(3) + \sqrt{3(6)} = 18+3 \sqrt{2}$

Third choice.

3 0

3 years ago

Read 2 more answers

What is the relative maximum and minimum of the function?

garri49 [273]

Take the derivitive
f'(x)=6x^2+2x-11

find where f'(x)=0
f'(x)=0 when x=-1.53089 or x=1.19756

we use a sign chart
test values to see where the signs are
(see attachment)
f'(-2)=(+)
f'(0)=(-)
f'(2)=(+)
max happens when sign changes from (+) to (-)
min happens when sign changes from (-) to (+)

according to the chart, max is at -1.53089 and min is at 1.19756

now evaluate the original function for x=-1.53089 and x=1.19756
f(-1.53089)=12.0078
f(1.19756)=-8.30405

max at (-1.53089,12) and min at (1.19756, -8.30405)
I may have rounded off differently, but

answer is 2nd option

5 0

3 years ago

Identify the slope and the intercept for the following inequality -2×-y​

Identify the slope and the intercept for the following inequality -2×-y