To determine if a line is parallel to another, we need to find the slope of the given linear equation, since the parallel line is going to have the same slope.
The slope of a line m can be determined by first puting the linear equation into the slope-intercept form, which is
y = mx + b.
Given the equation as
y = 2x + 4, the slope is 2
However to solve for b, we can start by substituting for the values of y and x which are given as the coordinates of the point through which the line passes.
The given equation is;
The line parallel to y = 2x + 4 is derived as
y = 2x + 11
Where is this so called table, its helpful with the question
Answer:
21
90
Step-by-step explanation:
Answer:
84+(x+9)=180
Step-by-step explanation:
84º+(x+9)º = 180º, so x+93 = 180, so x=87. Hope this helps!
Answer:
Step-by-step explanation:
Triangle XYZ is a right angle triangle.
From the given right angle triangle
XZ represents the hypotenuse of the right angle triangle.
With ∠34 as the reference angle,
YZ represents the adjacent side of the right angle triangle.
XY represents the opposite side of the right angle triangle.
To determine x, we would apply the Cosine trigonometric ratio
Cos θ = opposite side/hypotenuse. Therefore,
Cos 34 = x/28
x = 28Cos34 = 28 × 0.8290
x = 23.212
To the nearest tenth, it becomes
23.2
