Two non right triangles would be considered congruent if it would follow at least one of the congruence theorems. They would be congruent if it follows the:
- SSS (side - side - side) theorem where all of the corresponding sides are equal in measurement.
- SAS (side - angle - side) theorem where one pair of a corresponding side and an included angle are of equal values.
-ASA (angle - side - angle) theorem where two pairs of corresponding angle and an included side length are equal.
-AAS (angle - angle - side) theorem where one pair of corresponding angle and non-included side are the same values.
-AAA where all of the angles are of the same value.
(a)
Domain:
we know that domain is all possible values of x for which any function ios defined
Here, curve is defined for all values of x
so, domain is
Range:
Range is all possible values of y for which x is defined
minimum value of y is -4
maximium value of y is +inf
so, range is
(b)
x-intercept:
It is the value of x where f(x)=0
so, the point where curve intersects on x-axis
and we get
and
(c)
Increasing interval:
where curve is moving upward
we can see that
Decreasing interval:
where curve is moving downward
we get
Constant:
constant means horizontal line
there is no horizontal line here
so, it does not exist
(D)
End behavior:
when x-->+inf
y is moving upward
so, y---->+inf
when x-->-inf
y is moving upward
so, y---->+inf
(E)
we can see that curve jupms at x=-1
so, there is discontinuity at x=-1
and this is jump type of discontinuity
(F)
For odd:
f(-x)=-f(x)
For even:
f(-x)=f(x)
we can see that none of them holds true
so, this is neither
Answer:
A = 75°
B = 90°
C = 15°
Step-by-step explanation:
The diagram tells us that C = 15°.
The diagram places a square in the angle of B, showing you the angle is a 90° right angle.
You can solve for A because all angles of a triangle must equal 180°. 180° - 90° (B) = 90°. 90° - 15° (C) = 75°, the measure of A.
Answer:
The triangle on the far right with the perimeter of 10ft, 9 ft, and 8.3 ft.
Step-by-step explanation:
Acute means angles that are less than 90º and scalene means all sides that are unequal.
The right answer for the question that is being asked and shown above is that: "y = -1/3(x – 2)(x + 3)." The image of a parabolic lens is projected onto a graph. The image crosses the x-axis at –2 and 3. The point (–1, 2) is also on the parabola. the equation can be used to model the image of the lens is y = -1/3(x – 2)(x + 3)
