Answer:
-1.09 or 0.461
Step-by-step explanation:
The quadratic formula is : -[b plus or minus square root of (b^2 - 4ac)] divided by 2a.
a quadratic equation has 2 answers. look below:
Equation1: 5 + square root of -5squared minus 128 / 16 = 5 -3 time square root of 17divided by 16 = 0.461
Equation 2: 5-3 times square root of 17 divided by 16 = -1.09
Hope this helps
Answer:
m = 3 * 51 / 34 = 4.5
Step-by-step explanation:
multiply both sides by 51 to isolate m
Answer:
Step-by-step explanation:
g.
j.
Answer:
1493
Step-by-step explanation:
The corresponding height of the triangle is 1.6 units
The formula for calculating the area of a triangle is expressed as:
- b is the base of the triangle
- h is the height of the triangle
Given the coordinates of the base BC of the triangle given as B(3, 2), and C(-1,-1). Using the distance formula:
The area of the triangle passing through the coordinate points A(-1, 1), B(3,2), and C(-1, -1) is expressed as:
Substituting the coordinate points:
Recall that:
Hence the corresponding height of the triangle is 1.6 units
Learn more on area of triangles here: brainly.com/question/17335144