Answer:
Step-by-step explanation:
The exponential function looks like the following: 
.
If the function passes through the point (2, 80), then:
→ 
Solving for 'b':
→
Then, the equation of exponential function that passes through the point (2, 80) is:
Answer:
Proved that GB ≅ AH.
Step-by-step explanation:
See the attached diagram.
Statement 1: ∠ GBH ≅ ∠ AHB
Reason 1: This is given.
Statement 2: ∠ GHB ≅ ∠ ABH
Reason 2: This is also given.
Statement 3: BH ≅ HB.
Reason 3: From the diagram. Reflexive property of congruence.
Statement 4: Δ GBH ≅ Δ AHB
Reason 4: By Angle-Side-Angle or ASA criteria of congruency.
Statement 5: GB ≅ AH
Reason 5: Corresponding sides of two congruent triangles. (Proved)
Answer:
No solution.
Step-by-step explanation:
1-2k+5k<u><</u>-4+3k Combine like terms on each side wherever you can.
1+3k<u><</u>-4+3k Subtract -3k on both sides (it's less confusing when you get
<u>-3k -3k</u> rid of the variable first).
1<u><</u>-4 1 is not less than or equal to -4, so there is no solution.
I hope this helped you out!! Have a great day (*^3^)╭
Answer:
Step-by-step explanation:
I believe the answer is x² + y² = 9²
The equation to find the nth term is:
an = a+(n-1)d
Where a is the first term in the sequence, which is -1 and d is the difference, which in this sequence the next term is found by subtracting 3 from the previous term, so d = -3 and n is the term you want to find.
The equation becomes:
an = -1 +(n-1)(-3)
a24 = -1 + (24-1)(-3) = -1 + (23(-3)) = -1-69 = -70
