Find The Volume
V = 38792.39
Find Slope
A( 3,5 )
B( 6,8 )
m = 1
How Many Diagonals are in a tetradecagon? (21 shape)
154
2(3-h) - 6 = -5h
Find H
h=0
List All Ways You can Solve Parabola
1. Complete the Square
2. Quadric Formula
3. Factoring
4. Graphing
Find The Surface Area of The Cylinder
r = 8.7
h = 5.3
S.A = 765.29
Find K
m1= -3/2
m2= k/6
the equation is perpendicular
k=4
x = 8
1.8x - 2(2x + 2.95) = 0.1x - 1.3
x = -2
23
-the coefficient
-the degree
-variable
-what it is
name of the polynomial
-23
-0
-none
-constant
-monomial
Find The Volume
Volume = 418.21
Find the equation of a line parallel to 2x+3y=9 and passing through (3,-3) in slope y-intercept form
y = -2/3x - 2
Find The Centroid
A(3,4)
B(7,2)
C(3,6)
Centroid: (13/3, 4)
(w-1)/(4) = (w+2)/3
Find W
w= -11
-(-1)0 + (1)0 -(1)1 x (-1)2 + (1) - (1) + (1)2 + (1) - (1)3
Calculate
0
Find the height of the cone
V = 67cm3
r = 3cm
h = 7.1 cm
The equation of a line with the same x-intercept as the line 2x + 3y + 6 =0 and is perpendicular to the line 2x -5y-7=0 in standard form.
0 = 5x + 2y + 15
list all the angles you know
13 or more
right, acute, obtuse, reflex, supplementary, complementary, corresponding, co-interior, alternate, interior, exterior, straight, opposite.
2(3x-2) + 9 = -5x
Find X
x= -5/11
S = 2 square root of 13
R = 6 cm
Find The Height and Surface area of the Cylinder
h = 4
SA = 249cm2
Find the Surface Area of the frustum and the slants
H=6
R=4
h=2
r=1
the heights are not added, the lower case letters are for the top part of the frustum, a.k.a the small part
157
Solve The System Of Equation By Substitution
5x + 21 = 2y
9y + 3x = 45
x= -33/17
y = 96/17
Find the Orthocenter
A(3,4)
B(7,2)
C(3,6)
Orthocenter: (3,6)
2/3(5n-1) = -3/5(n+2)
Find N
n= -8/59
Find The Roots
h = -4.9t2 + 14t + 2.5
x1 = 3.025
x2 = -0.16