Year 12 Simultaneous equations pretest

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8 Nsɛmmisa

Hyɛ no nsow a efi ɔkyerɛwfo no hɔ:

Year 12 Standard 2 pretest

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What is the equation of this line?

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The cost of manufacturing bags (C ) is given by the formula c=40x+150, where x is the number of bags sold. What is the cost of manufacturing two bags?

$40

$150

$190

$230

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The table below shows the speed v (in km/s) of a plane at time t seconds.
Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)

Year 12 Simultaneous equations pretest

The table below shows the speed v (in km/s) of a plane at time t seconds.
Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)

Year 12 Simultaneous equations pretest

What is the equation of this line?

The cost of manufacturing bags (C ) is given by the formula c=40x+150, where x is the number of bags sold. What is the cost of manufacturing two bags?

The table below shows the speed v (in km/s) of a plane at time t seconds.
Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)

What is the gradient of this line?

What is the y-intercept of this line?

What is the equation of this line?

The cost of manufacturing bags (C ) is given by the formula c=40x+150, where x is the number of bags sold. What is the cost of manufacturing two bags?

What is the profit for selling 1212 items?

What is the break-even point?

What is the loss for selling 55 items?

What is the gradient of this line?

What is the y-intercept of this line?

What is the profit for selling 1212 items?

What is the break-even point?

What is the loss for selling 55 items?

Year 12 Simultaneous equations pretest

The table below shows the speed v (in km/s) of a plane at time t seconds.Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)

Year 12 Simultaneous equations pretest

What is the equation of this line?

The cost of manufacturing bags (C ) is given by the formula c=40x+150, where x is the number of bags sold. What is the cost of manufacturing two bags?

The table below shows the speed v (in km/s) of a plane at time t seconds.Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)

What is the gradient of this line?

What is the y-intercept of this line?

What is the equation of this line?

The cost of manufacturing bags (C ) is given by the formula c=40x+150, where x is the number of bags sold. What is the cost of manufacturing two bags?

What is the profit for selling 1212 items?

What is the break-even point?

What is the loss for selling 55 items?

What is the gradient of this line?

What is the y-intercept of this line?

What is the profit for selling 1212 items?

What is the break-even point?

What is the loss for selling 55 items?

The table below shows the speed v (in km/s) of a plane at time t seconds.
Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)

The table below shows the speed v (in km/s) of a plane at time t seconds.
Determine a linear model in the form y=mx+c to describe this situation. (write a rule to fit the table of values)