The answer for this would be $9.20
This passage is about the domain of a function. The domain of a function is the set of all points that you can give to the function as an input.
Points not belonging to the domain are not good inputs for the function. In this example, 3 is not a good input, because if you try to evaluate the function at , i.e. if you plug 3 in place of x, you get
which is undefined, because you can't divide by 0.
So, when defining this function, you have to specify , so that the function will be defined for every other input.
Answer:
Refer below explanation.
Step-by-step explanation:
Given : two triangles ∆QPK and ∆LMK.
We have to show ∆QPK ≅ ∆LMK.
Two triangles are similar if ratio of the corresponding sides are equal and measure of corresponding angles are equal.
Statement 1)
QK=16, PK=26, MK=65, KL=40 ( Reason: Given)
Statement 2 )
(reason : ratio of corresponding sides)
Statement 3)
Thus,
(reason: simplify ratios)
Statement 4)
∠MKL = ∠PQK (reason : Vertically opposite angles)
Statement 5)
∆QPK ≅ ∆LMK (reason : Side-angle-side)
Side angle side similarity criterion states that two angles are similar if the ratio of their corresponding sides and angle between these sides are equal then triangles are similar.
Answer:
I could but i'm not all that good, lol.
Step-by-step explanation:
I am personally only doing 10th grade honors math and thus, that is the extent of what I can do. If you need help with math problems, I most certainly can help though.