Reflection across the x-axis:
the x coordinate will stay the same but y coordinate will change sign
for example ( 2, -4) will reflect to 2 , 4)
Check out option B
Answer:
S = 20h + 3
Step-by-step explanation:
It is seen in a political science class that the test score were determined to be 20 times the number of hours, h, the student studied plus 3.
Hence, the condition can be modeled by the equation
S = 20h + 3
where, S represents the score of a particular student who studied h hours before the test. (Answer)
Answer:
x = 9
Step-by-step explanation:
............................
Answer:
X=57
Step-by-step explanation:
77+46+X=180
123+X=180
X=180-123
X=57
Answer:
x= 2
Step-by-step explanation:
y = 7 means it is parallel to the x axis . so the perpendicular line is to be parallel yo the y axis. .
so the equation is to be like x = c
but it is passing (2,13)
so the equation is
x= 2
