Answer:
The required equation of the line is y = [x]+2
Step-by-step explanation:
From the graph shown, we can see that the line dotted points forms a straight line. We are to find the required equation of the line formed.
The formula for calculating the equation of a straight line is expressed as y = mx+b where
m is the slope b is the y-intercept
<u>Get the slope 'm'</u>
Using the coordinate points (2, 0) and (4, 2)
<u>Get the y-intercept 'b'</u>
Substitute m = 1 and (2, 0) into y = mx+b as shown;
Get the required equation. Recall that y = mx+b, hence;
The expression can also be written as y = [x]+2
Well, product is the answer to a multiplication problem. So, first you multiply 287 × 7, which equals 2,009. The estimate would be 2,000.
AnswerJust plug in x=-3, y=2 and z=-1 and simplify to get 2%28-3%29-%284%282%29-3%29%2B5%28-3%29%28-1%29=-6-%288-3%29%2B15=-6-5%2B15=4. So 2x-%284y-3%29%2B5xz=4 when x=-3, y=2 and z=-1
Step-by-step explanation:
52 ounces are in 6 1/2 cups
Please consider the attached graph.
We have been given that a helicopter flies 8 km due north from A to B. It then flies 5 km from B to C and returns to A as shown in the figure. The measure of angle ABC is 150°. We are asked to find the area of triangle ABC.
We will use trigonometric area formula to solve our given problem.
, where angle b is angle between sides a and c.
For our given triangle 
and measure of angle b is 150 degrees.
Therefore, the area of the triangle ABC is 10 square kilo-meters and option 'c' is the correct choice.
