So PEMDAS is order of operations basicly.
P=Parenthesis
E=Exponets
M=Multiplication
D=Division
A=Addition
S=Subtraction
For example: 2x4+(9x9)-1
When solving order of operations you ALWAYS start with the problem in the parentheses.
(9x9)=81
Now multiplication comes next so, 2x4=8
Then addition, 8+81=88
Lastly subtraction, 88-1=81
Answer:
Both chords and diameters have two endpoints on a circle. Diameters must intersect the center of a circle.
Step-by-step explanation:
Answer:
d = 4de - 7
Step-by-step explanation:
7 - d = 4de - 2d
7 = 4de - 1d
7 - 4de = -1d
-7 + 4de = d
Nice description. But you've omitted or overlooked the instructions. I'm assuming that you want to find the equation of this linear function.
13-(-2) 15 -5
The slope of this line is m = ----------- = --------- = ----
-4 -2 -6 2
Use the point-slope form of the equation of a straight line:
y-(-2) = (-5/2)(x-2), or y = -2 - (5/2)x + 5, or y = (-5/2)x + 3.
Answer:
No.
Step-by-step explanation: Assuming you mean x^3*x-7, these two equations do not produce the same line.