Worth five points! Will mark the first person who answered with an actual correct answer brainliest and i don't lie about brainl
iest!! Please no nonsense answers I just want help :(
Triangle DEF is an isosceles triangle.
DE = EF
m⦟D = 26°
What is m⦟F?
A. 26°
B. 64°
C. 77°
D. 128°
Triangle DEF is an isosceles triangle.
DE = EF
m⦟D = 26°
What is m⦟F?
A. 26°
B. 64°
C. 77°
D. 128°
1 answer:
You might be interested in
1.
A graph of linear function is a straight line.
Linear function in a slope-intercept form: y = mx + b
Answer: Equation 3: y = 12x + 17.
2.
x|-1 | 0 | 1 | ? |
y| 4 | 7 |10| ? |
a slope:
We choose:
subtitute:
a slope-intercept form:
subtitute:
subtitute x = 2 to the equation (*):
Answer: (2, 13)
3.
(-2; 7), (-5; 4)
the slope:
check other:
The conclusion: It's a linear function
Answer: It is a linear function because there is a constant rate of change in both the input and output values.
4.
y = 3x + 5 /look at the picture/
Answer: It is a linear function because its graph contains the points (0, 5), (1, 8), (2, 11), which are on a straight line.
check:
A graph of linear function is a straight line.
Linear function in a slope-intercept form: y = mx + b
Answer: Equation 3: y = 12x + 17.
2.
x|-1 | 0 | 1 | ? |
y| 4 | 7 |10| ? |
a slope:
We choose:
subtitute:
a slope-intercept form:
subtitute:
subtitute x = 2 to the equation (*):
Answer: (2, 13)
3.
(-2; 7), (-5; 4)
the slope:
check other:
The conclusion: It's a linear function
Answer: It is a linear function because there is a constant rate of change in both the input and output values.
4.
y = 3x + 5 /look at the picture/
Answer: It is a linear function because its graph contains the points (0, 5), (1, 8), (2, 11), which are on a straight line.
check: