Answer:
2/√3+√5 + 5/√3-√5 = a√3 +b√5
Add fractions.
7/√3+2√5
To have √3 in numerator multiply both sides of raction by √3.
(7√3)/3+2√5 = a√3 +b√5, thus a = 7/3 and b = 2:
Make sure you wrote the equation write, because Im not sure about that.
Answer:
Exact Form:
d=5/3
Decimal Form:
d=1. 6
Mixed Number Form:
d=1 2/3
A. The horizontal line test may be used to determine whether a
function is one-to-one.
B.A sequence is a function whose domain is the set of rational
numbers.
C. A function is a relation in which multiple values of the input
variable are paired with at least one of the output variable.
D.The vertical line test may be used to determine whether a relation
is a function.
Answer:
D
Step-by-step explanation:
The vertical line test, can be done with a pencil, and it's very simple. You run the object in a vertical position, horizontally across the graph, and if it hits two points on the same Y-Axis, your function is actually a relation, since functions are not allowed to have two coordinates on the same line.
Answer:
No
Step-by-step explanation:
Using the Pythagorean Theorem, make 40 = c, 24 = b and the remaining side (the width) = a.
Solving for a we get a = . Then plugging in the values for c and b, we get a = = 32
Since the width of the TV needs to be less than 30" wide, it will not fit since the width of the TV is 32" wide.
Answer:
No, the tv is 32 inches wide.
Step-by-step explanation: