MATHEMATICS HIGH SCHOOL

A line has y intercept -6 and a x-intercept - 12. what is the equation of the line

Answers

Answer 1

Answer:

Answer:

$\boxed{y = -(1)/(2)x-6}}$

Step-by-step explanation:

The equation for a straight line is

y = mx + b

where m is the slope of the line and b is the y-intercept.

The line passes through the points (-12, 0) and (0, 6)

(a) Calculate the slope of the line

$\begin{array}{rcl}m & =&(y_(2) - y_(1))/(x_(2) - x_(1))\n\n & = &(6 - 0 )/(0 - (-12))\n\n& = &(6)/(-12)\n\n& = & -(1)/(2)\n\end{array}$

(b) Write the equation

The y-intercept is at x = -6.

$\text{The equation for the line is $\boxed{\mathbf{y = -(1)/(2)x-6}}$}$

The diagram shows the graph of the line passing through the two intercepts.

Related Questions

6,15, 24,..Find the 50th term.
The table to the right contains the lists of probabilities for the corresponding numbers of girls in three births. What is the random variable, what are its possible values, and are its values numerical? # of girls P(x). 00.125. 10.375. 20.375. 30.125.
What's the answer to these questions
Liz wants to drink 1.5 litres of water each day. She buys the water in packs of 6 bottles. Each bottle contains 0.5 litres of water. How many packs of water does she need to buy for 10 days
On a map of Alabama, one inch is equivalent to 100 miles. If the distance between two towns is 0.5 inches on the map, what is the actual distance between the towns?

Eleanor had a gross income of $2,478.15 during each pay period in 2010 if she got paid monthly how much of her pay was deducted for FICA in 2010

Answers

According to reliable sources online, the FICA rate last 2010 amounted to 6.2%. The amount deducted to Eleanor's pay monthly is calculated by multiplying the monthly pay and the rate. That is,
FICA (monthly) = ($2,478.15)(0.062)
= $153.636
Multiplying that amount by 12 (since there are 12 months in a year) is equal to $1843.632. Thus, $1843.632 was deducted from Eleanor's pay last 2010 for FICA.

3/8 +1/5 equals what it is on my homework and I'm struggling

Answers

make bottom numbers same
they should be 40
to kee p fractions the same multiply topo and bottom by same number
3/8 times 5/5=15/40
1/5 times 8/8=8/40
15/40+8/40=23/40

23/40
*You might beable to simplify it

1. The value x = 4 is a solution to all of the following equations except which?(1) 2x + 7 =15
(3) x+5 = 3x-3
(2) 3(x+1)= x +11
(4) x+12= 5x-2

Answers

Answer:

.........................

Answer:

Step-by-step explanation:

2 and 4

6 squared divided by 2(3) plus 4 =

Answers

6 squared divided by 2(3) plus 4 is equal to 10.

To evaluate the expression 6 squared divided by 2(3) plus 4, follow the order of operations (PEMDAS/BODMAS) which stands for Parentheses/Brackets, Exponents/Orders, Multiplication and Division (from left to right), and Addition and Subtraction (from left to right):

Here, from the given expression, we get,

6 squared means 6 raised to the power of 2,

which is $6^2 = 6 * 6 = 36.$