Answer:
C. (1.5, 5.5)
Explanation:
✔️Equation of line l in slope-intercept form, y = mx + b
y-intercept (b) = 7 (the value of y when x = 0)
Slope (m) = ∆y/∆x
Using (0, 7) and (1, 6)
Slope (m) = (6 - 7)/(1 - 0) = -1/1 = -1
Substitute m = -1 and b = 7 into y = mx + b
Equation: y = -x + 7
✔️Equation of line k in slope-intercept form, y = mx + b
y-intercept (b) = 1 (the value of y when x = 0)
Slope (m) = ∆y/∆x
Using (0, 1) and (1, 4)
Slope (m) = (4 - 1)/(1 - 0) = 3/1 = 3
Substitute m = 3 and b = 1 into y = mx + b
Equation: y = 3x + 1
✔️Solve the system of equations:
y = -x + 7 => Eqn. 1
y = 3x + 1 => Eqn. 2
Substute y = (-x + 7) in Eqn. 2
-x + 7 = 3x + 1
Collect like terms
-x - 3x = -7 + 1
-4x = -6
-4x/-4 = -6/-4
x = 1.5
Substitute x = 1.5 in eqn. 1
y = -1.5 + 7
y = 5.5
✅Solution = (1.5, 5.5)
Answer: allow a student to be exempted from a college course
Explanation:
An achievement tests is a test that is designed in order to measure the knowledge of students on a subject.
A test that is labeled an achievement test is most likely to be given allow a student to be exempted from a college course. The most common form of this type of year is the standardized test.
Answer:
I am not going to provide a whole annotated bibliography for that would be cheating. But I can recommend resources for you to use!
Explanation:
- Wikipedia citations (don't use Wiki as an actual source but use the sources they use)
- Google Scholar
- Library resources
- EasyBib to make your bibliography
The diamond necklace and the false gems