Hi! I hope this works! Have a good day!❤️
What you would do is that you would use the y=mx+b linear equation
m=5
x=-1
y=-3
b=?
hence, you must solve b to have the equation
-3=(5)(-1)+b
-3=-5+b
-3+5=b
2=b
therefore the equation is
y=5x+2
for standard form you just move everything to equal 0 because there is no fraction next to the x
thus
-5x+y-2=0
Answer:
Step-by-step explanation:
Hj jdhaiwn
Answer:
Area of the triangle is 121 cm²
Step-by-step explanation:
To solve this, we will follow the steps below;
We will first find the height of the triangle, from the diagram below:
opposite = h where h is the height of the triangle
adjacent = 7
Ф=68°
Using trig.ratio
tan Ф = opposite/adjacent
tan 68° = h/7
h = 7 tan 68° = 17.33
height of the triangle =17.33 cm
From the question, base(b) = 14 cm
Area of a triangle = 1/2 × b × h
=1/2×14×17.33
=121.31
≈ 121 cm²
Area of the triangle is 121 cm²