3 years ago

Which ordered pair represents the y-intercept of the graph of the equation y = -3x - 9?

1 answer:

german3 years ago

4 0

The y-intercept is the point where the graph crosses the y-axis. It is found by setting x=0. For your equation, that makes the x-term vanish and only the constant remains. The ordered pair is ...
(x, y) = (0, -9)

You might be interested in

If car a drive 300 miles and 6 hours and karbi drive 50 miles in a certain amount of time what is the unknown

mars1129 [50]

Answer:

1 hour

Step-by-step explanation:

300/6= 50

in one hour he drives 50 miles

so the answer is 1 hour

7 0

2 years ago

What is the focus of a parabola with equation y^2=4x

givi [52]

Vertex: (0,0)(0,0)Focus: (1,0)(1,0)Axis of Symmetry: y=0y=0Directrix: x=−1

5 0

3 years ago

Read 2 more answers

What is 3.6 divided by 4

olga2289 [7]

Answer:

0.9. If that is the answer you are looking for.

Step-by-step explanation:

6 0

3 years ago

Read 2 more answers

100 points!! Please solve question 50 in detail

SCORPION-xisa [38]

Answer:

2.62

Step-by-step explanation:

$log_{b} \frac{b^{2}x^{\frac{5}{2} }}{\sqrt{y}}$

First, write the square root as exponent.

$log_{b} \frac{b^{2}x^{\frac{5}{2} }}{y^{\frac{1}{2}}}$

Move the denominator to the numerator and negate the exponent.

$log_{b}(b^{2}x^{\frac{5}{2}}y^{-\frac{1}{2}})$

Use log product property.

$log_{b}(b^{2}) + log_{b}(x^{\frac{5}{2}}) + log_{b}(y^{-\frac{1}{2}})$

Use log exponent property.

$2 log_{b}(b) + {\frac{5}{2}}log_{b}(x) - {\frac{1}{2}}log_{b}(y)$

Substitute values.

$2(1) + \frac{5}{2}(0.36) - \frac{1}{2}(0.56) \\2.62$

4 0

3 years ago

Read 2 more answers

The Johnson family is trying to conserve energy by having lights on in the house no more than 105 minutes a day. If they have al

bagirrra123 [75]

Answer:

Step-by-step explanation:

3 0

3 years ago

Read 2 more answers