Answer: Some credit card companies charge a commission fee. When you use your card abroad like when travelling you can pay a foreign transaction fee. You can also pay fees for having the privilege of owning a credit card which would be added to the withdraw amount.
Step-by-step explanation:
Slope-intercept:
Find the slope (change in y / change in x) of the equation, and the y intercept (the point where the line crosses the x axis).
y = mx + b, where m is the slope and b is the y-intercept.
To graph, draw a line through (0,b) with slope m.
Point-slope form:
(y-b) = m(x-a), where m is the slope and (a,b) is a point the line passes through.
Find the slope, and then pick any point that lies on the line and substitute into (a,b).
To graph, start at the point (a,b), and draw a line through that point with slope m.
Standard form:
Ax + Bx = C.
Example: 2x + 3y = 24
Notice that this form does not clearly include any points, the slope, or the intercepts. So how can we easily graph it?
To graph a line written in standard form, you can simply draw a line between the y-intercept and the x-intercept.
To find the y-intercept using our example.
2x + 3y = 24
y intercept is where x=0
0 + 3y = 24
y = 8 when x=0, y-intercept = (0,8)
X-intercept, sae process but plugging in zero for y:
2x + 0 = 24
x = 12
To graph, simply draw a line that goes through (0,8) and (0,12)
Answer:
16 square units
Step-by-step explanation:
16 square units
Answer:
y = -1.5 (x - 2)² + 5
Step-by-step explanation:
recall the formula for a parabola:
y = a(x – h)² + k
where (h, k) is the vertex
given the vertex (2,5), we have
y = a (x - 2)² + 5
We are also given that the point (4, -1) lies on our parabola
-1 = a (4 - 2)² + 5 take 5 from both sides
-6 = 4a divide both sides by 4
-1.5 = a
giving us the equation
y = -1.5 (x - 2)² + 5
Step-by-step explanation:
Take The fractions and put them into a common denominator
make the right fraction improper to make it easier to add
add
Make it into a mixed fraction again
Simplify the fraction.
Hope This Helps :)
