The answer to that question is If h(x) = 7 + 6f(x) , where f(4) = 7 and f '(4) = 3, find h'(4).
Answer:
17x +21
Step-by-step explanation:
-3(x+3)+5(4x+6)
Distribute
-3x-9+20x+30
Combine like terms
17x +21
Tuesday: 1.4 Thursday: 1.8
Given: An Isosceles trapezoid EFGH in which EF =GH
To prove: ΔFHE ≅ ΔGEH
Proof: In Isosceles trapezoid EFGH, Considering two triangles ΔFHE and ΔGEH
1. FE ≅ G H → [ Given]
2. ∠H = ∠E
→ Draw GM⊥HE and FN ⊥EH, and In Δ GMH and ΔFNE,
GH=FE [Given]
∠M+∠N=180° so GM║FN and GF║EH, So GFMN is a rectangle.]
∴ GM =FN [opposite sides of rectangle]
∠GMH = ∠FNE [ Each being 90°]
Δ GMH ≅ ΔFNE [ Right hand side congruency]
→∠H =∠E [CPCT]
→ Side EH is common i.e EH ≅ EH .
→ΔFHE ≅ ΔGEH. [SAS]
25 pennies is what the answer to that is because one quarter of a dollar is 25 cents