Is the relationship between the step number and number of squares a quadratic function.
<h3><u>Analyze</u></h3>
Step 1 = 2 squares
Step 2 = 6 squares
Step 3 = 12 squares
2, 6, 12
4 6
2
<h3 /><h3><u>To build a quadratic function</u></h3>
ax² + bx + c
2a = 2 ⇒ a = 1
3a + b = 4 ⇒ 3(1) + b =4 ⇒ b = 1
a + b + c = 2 ⇒ 1 + 1 + c = 2 ⇒ c = 0
Equation: x² + x
Hence, Yes it is a quadratic function.
Answer:
x>=7
Step-by-step explanation:
While the equations are practically the same, one is in an absolute value sign and when a number becomes negative in the absolute value sign, it becomes positive. To visualize this, let's say x=6. In the absolute value side it becomes 1 while on the side with no absolute value sign, it becomes -1. So when both equal 0, the x input is the lowest it can be in which case is 7 thus we get our answer x>=7
Answer:
Side Dishes: 3, 6, 9, 12
Porg: 10, 20, 30, 40
Step-by-step explanation:
For the Side Dishes number line, multiply 3 x 1 family meal = 3, 3 x 2 family meals = 6, 3 x 3 family meals = 9, and 3 x 4 family meals = 12
For the Pieces of Porg, multiply 10 x 1 family meal = 10, 10 x 2 family meals = 20, 10 x 3 family meals = 30, 10 x 4 family meals = 40
Answer Choice A is INCORRECT, the other choices are not visible.
Site B pays (y) dollars which is 40% of what site A pays for 5 photos (x) - hence
y=0.40*5
OR
40/100=>4/10=>2/5
2/5*5/1= y
A. Deficit is the opposite of Surplus. - TRUE
Deficit occurs in a situation when our spends have surpassed our revenue. The amount of extra money spent is called the deficit. Surplus occurs when our spending has been less than the revenue we have earned. The extra money that we are left with is called surplus. Hence, these 2 are opposite to each other
B. There is no difference between debt and deficit. - FALSE
As indicated above, deficit is the amount of extra money spent. While debt is the amount of money we raise from different sources in order to fund the deficit. So in case there is a deficit, then we need to raise money through debts. Hence, debt and deficit even though are related to each other but are different from each other.
C. A Deficit can occur without being in Debt. - TRUE
Yes a deficit leads to debt, not the other way around.
D. A deficit occurs when our expenses exceed our revenues. - TRUE
As indicated above, when our spending goes beyond our funds, in the case of organizations / government it is the revenue.
E. None of the above statements is true. - FALSE
Since we have seen that some of the above statements are true