Answer:
The exponent "product rule" tells us that, when multiplying two powers that have the same base, you can add the exponents. ... Adding the exponents is just a short cut! Power Rule. The "power rule" tells us that to raise a power to a power, just multiply the exponents.
we are given equation as
so, when we replace x as x+7
our graph will shift left side by 7 units
we can see the graph
Answer:
d=13
Step-by-step explanation:
Take your eight to the right side, change its sign and solve.
apologies for the working out. Its 13
Answer: s(s+4)=7, 7 shelves
Step-by-step explanation:
I think it's easiest to find these type of answers by finding the common factors of a number. First 77, they are 1×77 & 7×11.so you can have 11 rocks on 7 shelves or 7 rocks on 11 shelves. The question states the number or rocks on the shelf is more than the number of shelves, so you must have 11 rocks on 7 shelves. You know you have 77 rocks, so the equation must equal 77. I plugged 7 in for s in the equations to determine the correct answer. 7(7+4)=77.
Answer:
A. 49.79 = 1.19 + 0.25t
Step-by-step explanation:
One-time entrance fee to be paid by Haley as initial fee = $1.19
Going through the fun house each time would attract an additional fee of $0.25 each time they go through the fun house.
If Haley has $49.79, the number of times (t) Haley can go through can be expressed as:
Total amount Haley has = initial fee/entrance fee + additional fee per each time Haley goes through the fun house
The equation would be:
49.79 = 1.19 + 0.25t