Answer:
Bottom right graph is the correct answer
<span><span><span><span>(<span>15^2</span>)</span><span>(<span>y^2</span>)</span></span>−<span>x^3</span></span>+7</span><span>=<span><span><span><span>225<span>y^2</span></span>+</span>−<span>x^3</span></span>+7</span></span>
<span>=<span><span><span>−<span>x^3</span></span>+<span>225<span>y^2</span></span></span>+<span>7</span></span></span>
Answer:
The equation of line passing through (10,9) and having slope 3/2 is: 
Step-by-step explanation:
The slope intercept form of a line is given by:
We are given
Slope = m = 3/2
Point = (10,9)
Putting the value of the slope in the equation we get
b is the y-intercept. To find the y-intercept we have to put the point through which the line passes in the equation.
Putting (10,9) in the equation
Putting b=-6 in the equation
Hence,
The equation of line passing through (10,9) and having slope 3/2 is:
Answer:
35cm²
Step-by-step explanation:
(7 x 10) ÷ 2 = 35
Area equation: (b x h) ÷ 2 = a
Answer:
32.98 ft
Step-by-step explanation:
What you have right there is a triangle.
The base of the triangle is given (14 ft)
The angle from the ladder makes while leaning on the house is 67 degrees.
This is a simple trigonometry problem
You want to find the length of the ladder and you don't have the hypotenuse
So you can use the function tan to find it.
tan(Ф) = opposite/adjacent
You are looking for the opposite side length
So you do tan(Ф) * adjacent = opposite
tan(67) * 14 = 32.98 ft
