Which equation gives the rule for this table?
| x | f(x) |
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Class 10 Maths Fill blanks
10th Maths Slope-intercept form: write an equation
A line has a slope of 1 and a y-intercept of −10. What is its equation in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
10th Maths Slope-intercept form: write an equation from a graph
Look at this graph.
What is the equation of the line in slope-intercept form?
Write your answer using integers, proper fractions, and improper fractions in simplest form.
10th Maths Slope-intercept form: graph an equation
Graph this line using the slope and y-intercept:
y = 6x − 8
Click to select points on the graph.
10th Maths Slope-intercept form: find the slope and y-intercept
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
10th Maths Find a missing coordinate using slope
The points (−6, c) and (−5, 10) fall on a line with a slope of 7. What is the value of c?
c
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10th Maths Find the slope from two points
Find the slope of the line that passes through (10, 9) and (2, 8).
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
10th Maths Find the slope of a graph
Look at this graph:
What is the slope?
Simplify your answer and write it as a proper fraction, improper fraction, or integer.
10th Maths Identify linear equations
The graph shows a function. Is the function linear or nonlinear?
10th Maths Multi-step problems with percents
At the beginning of March, a store bought a fancy bottle at a cost of ₹80 and marked it up 25%. At the end of the month, the fancy bottle had not sold, so the store marked it down 66%. What was the discounted price?
₹
10th Maths Find the percent: discount and mark-up
A store purchased fleece blankets for ₹400 and sold them for ₹976. What percentage is the mark-up?
Write your answer using a percent sign (%).
10th Maths Percent of a number: VAT, discount and more
In Andhra Pradesh, before adding VAT at 14.5%, a particular item's cost is ₹400. Find the total cost including VAT.
₹
10 Maths Compound interest
Alice deposited ₹500 in a savings account earning 8% interest, compounded annually.
To the nearest paisa, how much will she have in 3 years?
Use the formula B = p(1 + r)t, where B is the balance (final amount), p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
₹
10th Maths Simple interest
Todd has ₹100,000 in a savings account that earns 11% interest per year. The interest is not compounded. To the nearest paisa, how much interest will he earn in 5 years?
Use the formula i = prt, where i is the interest earned, p is the principal (starting amount), r is the interest rate expressed as a decimal, and t is the time in years.
Round your answer to the nearest paisa.
₹
10th Maths Evaluate variable expressions involving rational numbers
Evaluate the expression for g = -1 and h = 10.1.
Write your answer as a decimal or whole number.
gh
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