Answer:
179 R 1584
<h3>Part 1</h3>
6 × 384
6 × 4 = 24(carry the 2)
6 × 8 + 2 = 50(carry the 5)
6 × 3 + 5 = 23
Put it all together into one number
23 + 0 + 4 = 2,304
<h3>Part 2</h3>
3,856 + 284
6 does not add to 4 so it's 0
5 + 8 = 14(carry the 1 and add 1)
8 cannot add onto 2 so use the one you borrowed and carry. = 1
3 + 1 = 4
Put it together
4 + 1 + 4 + 0 = 4,140
<h3>Part 3</h3>
414,000
Simply add the two 0's in 100 to 4,140
<h3>Part 4</h3>
414,000 ÷ 2,304
Turn 4,140 into the thousands place temporarily.
4140
-2304
=1,836
Drop 0 to the result
18360
-16128
=2,232
Drop 0 again
22320
-20736
=1,584
Finally, you have a result.
179, Remainder 1584
-8-3=-5. there . thats the answer.
Answer:
1m she saves 3.462-1.958=1.504
9m she saves 1.504*9=13.536
Step-by-step explanation:
Just for reference, here's the vertex form of a parabola equation:
f(x) = a(x - h)^2 + k
because this is in vertex form, finding the vertex is a little easier -- it's just (2, -1), bc the vertex is found as (h, k)
the domain is all real numbers, (-∞, ∞), because there aren't any constraints on the domain in this case
to determine the range, you have to figure out whether or not this parabola curves upwards or down, and in this case it curves up!! you know this because your A value (the implied coefficient of 1) is positive, so the range will be from the y value of your vertex to POSITIVE infinity, so [-1, ∞)
then your x and y intercepts are found by plugging in zeros for the values:
x-intercept: (plug in 0 for y)
0 = (x - 2)^2 - 1
1 = (x - 2)^2
1 = x - 2
x = 3
y-intercept: (plug in 0 for x)
y = (0 - 2)^2 - 1
y = 4 - 1
y = 3