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Class 9 · Mathematics
→Which rule represents linear decay and also has initial value 60?
Class 9 · Mathematics
→Which rule is linear growth and also has initial value (12)?
Class 9 · Mathematics
→Which of the following expressions represents linear growth of a quantity with time \(t\)?
Class 9 · Mathematics
→Which of the following polynomials represents linear decay of a quantity with time \(t\)?
Class 9 · Mathematics
→If (R(t)=b-6t) and (R(5)=50), what is (b)?
Class 9 · Mathematics
→If (A(t)=a+4t) and (A(3)=32), what is (a)?
Class 9 · Mathematics
→Which of the following equations shows that \(y\) decreases at a constant rate as \(x\) increases?
Class 9 · Mathematics
→Which of the following relations shows that y decreases at a constant rate as x increases?
Class 9 · Mathematics
→Which rule has initial value (140) and decrease of (10) per step?
Class 9 · Mathematics
→Which rule has initial value (35) and growth of (6) per step?
Class 9 · Mathematics
→A battery remains (B(h)=100-8h) percent. When will the battery be (60%)?
Class 9 · Mathematics
→A saving amount is (S(m)=200+50m) rupees. After how many months will the amount be (500) rupees?
Class 9 · Mathematics
→Which of the following functions represents linear decay of a quantity with time \(t\)?
Class 9 · Mathematics
→Which of the following expressions represents linear decay of a quantity at a constant rate?
Class 9 · Mathematics
→Water left in a tank is (W(t)=120-6t) litres. How much water will remain at (t=8)?
Class 9 · Mathematics
→A plant's height is (H(t)=18+4t) cm. What will be the height at (t=5)?
Class 9 · Mathematics
→Which of the following relations represents linear decay?
Class 9 · Mathematics
→Which of the following polynomials represents linear decay as x increases?
Class 9 · Mathematics
→Which of the following equations represents a quantity decreasing at a constant rate?
Class 9 · Mathematics
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