Lumen OHM Assessment

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Other things the same, if the exchange rate changes from 3.2 Renminbi per dollar to 6.4 Renminbi per dollar, then dollar

appreciates which causes AD to shift right.
depreciates, which causes AD to shift right.
depreciates, which causes AD to shift left.
appreciates, which causes AD to shift left.

appreciates, which causes AD to shift left.

Is US dollar stonger or weaker? What happens to net exports? Are they going up or down?

Other things the same, if the exchange rate changes from 7 Pound per dollar to 1.5 Pound per dollar, then the dollar

appreciates which causes AD to shift right.
depreciates, which causes AD to shift left.
appreciates, which causes AD to shift left.
depreciates, which causes AD to shift right.

depreciates, which causes AD to shift right.

Is the US dollar stronger or weaker? What happens to net exports? Are they going up or down?

Other things the same, if the exchange rate changes from 0.9 Euros per dollar to 6.5 Euros per dollar, then as a result

AD is unaffected.
AD shifts right.
AD shifts left.

AD shifts left.

Is the US dollar stronger or weaker? What happens to net exports? Are they going up or down?

Other things the same, if the exchange rate changes from 8.7 Euros per dollar to 4.1 Euros per dollar, then as a result

AD shifts right.
AD shifts left.
AD is unaffected.

AD shifts right.

Is the US dollar stronger or weaker? What happens to net exports? Are they going up or down?

Box 1: Select the best answer

Box 2: Select the best answer

Box 3: Select the best answer

Box 4: Select the best answer

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MathQuill

Basic
General
Intervals
Inequalities
Functions
Trig

x

√

ⁿ√

| |

( )

∞

DNE

x

√

( )

∞

DNE

( )

( ]

[ )

[ ]

—∞

∞

∪

DNE

≤

≥

All Real Numbers

DNE

log

log_n

ⁿ√

| |

e

sin

cos

tan

arcsin

arccos

arctan

⟨ ⟩

∞

DNE

-∞

∞

∪

DNE

[more..]