Y = ⁴√(4x + 2)
Since the index is even, the radicand has to be greater than or equal to zero. Take whatever is under the radical sign and set it ≥ zero and solve. This will be the domain of the function.
4x + 2 ≥ 0
Subtract 2 from both sides
4x ≥ -2
Divide both sides by 4
x ≥ -2/4
x ≥ -1/2
Answer:
39 sq inches
Step-by-step explanation:
P(1)=1/6
P(1,1)=(1/6)(1/6)=1/36
Answer:
Triangles are congruent if: All their sides are equal (SSS), 2 sides and angle between them are equal (SAS), 2 angles and side between are equal (ASA), hypotenuse and angle of right angled triangle are equal (RHS)
S=SIDE
A=ANGLE
H=HYPOTENUSE
R=RIGHT ANGLE
Answer:
A and B only
Step-by-step explanation:
The table has x=10 that maps on to y=5 and y=-5.
This disqualifies the table for being a function.
The ordered pairs has no x-value repeating.
The graph of y=x² +10 is a vertical parabola that passes the vertical line test, hence it is also a function.
For a relation to be a function, no x-value must repeat; this means its graph must pass the vertical line test
