stud
bud
Sign up
Log in
Home
Library
Explore
SAT
More
MY QUIZ Flashcards | StudBud
Explore
/
MY QUIZ
MY QUIZ
11 terms
·
StudBud Administration
·
24 plays
test for assignment
Flashcards
11 cards
F
Practice quiz
P
Host live
L
Questions
11
Answers
1
What is the formula for the midpoint between two points
A2+B2=C2
(√X1+X2) (√Y1+Y2)
MX+C
√(X2-X1)2 + (Y2-Y1)2
2
what is the Gradient-intercept form of a straight line?
MX+C
rise÷run
ΔY÷ΔX
(√X1+X2) (√Y1+Y2)
3
Which one of these formulas is not used to find slope
ΔY÷ΔX
Y2-Y1÷X2-X1
A2+B2=C2
rise÷run
4
what is the gradient of a horizontal line?
undefined
zero
5
Why do we use M for slope
because of an english mathematician
Just because
because of a french mathematician
because of a german mathematician
6
What is the formula for a gradient?
A2+B2=C2
(√X1+X2) (√Y1+Y2)
Y2-Y1÷X2-X1
√(X2-X1)2 + (Y2-Y1)2
7
We can use what coordinate plane to study geometry?
aristotlian
Pythagrean
heraclitian
Cartesian
8
What is the gradient of a vertical line
zero
undefined
9
What is the formula for the distance between two points?
√(X2-X1)2 + (Y2-Y1)2
A2+B2=C2
MX+C
(√X1+X2) (√Y1+Y2)
10
Find the gradient of the line joining A(-3,-2) and B (2,3) no need to simplify
5÷5
3÷5
2÷3
3÷2
11
There are two points on a Cartesian plane A(8,16) and B(5,5) what is the distance between them?
√9
√10
√11
√12
